1256110416

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:192

約数の個数: 400

約数和(自身を含む): 4316830848

約数和(自身を除く): 3060720432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 33, 34, 36, 44, 48, 51, 54, 66, 68, 71, 72, 73, 81, 88, 99, 102, 108, 132, 136, 142, 144, 146, 153, 162, 176, 187, 198, 204, 213, 216, 219, 264, 272, 284, 292, 297, 306, 324, 374, 396, 408, 426, 432, 438, 459, 528, 561, 568, 584, 594, 612, 639, 648, 657, 748, 781, 792, 803, 816, 852, 876, 891, 918, 1122, 1136, 1168, 1188, 1207, 1224, 1241, 1278, 1296, 1314, 1377, 1496, 1562, 1584, 1606, 1683, 1704, 1752, 1782, 1836, 1917, 1971, 2244, 2343, 2376, 2409, 2414, 2448, 2482, 2556, 2628, 2754, 2992, 3124, 3212, 3366, 3408, 3504, 3564, 3621, 3672, 3723, 3834, 3942, 4488, 4686, 4752, 4818, 4828, 4964, 5049, 5112, 5183, 5256, 5508, 5751, 5913, 6248, 6424, 6732, 7029, 7128, 7227, 7242, 7344, 7446, 7668, 7884, 8976, 9372, 9636, 9656, 9928, 10098, 10224, 10366, 10512, 10863, 11016, 11169, 11502, 11826, 12496, 12848, 13277, 13464, 13651, 14058, 14256, 14454, 14484, 14892, 15147, 15336, 15549, 15768, 18744, 19272, 19312, 19856, 20196, 20732, 21087, 21681, 21726, 22032, 22338, 23004, 23652, 26554, 26928, 27302, 28116, 28908, 28968, 29784, 30294, 30672, 31098, 31536, 32589, 33507, 37488, 38544, 39831, 40392, 40953, 41464, 42174, 43362, 43452, 44676, 46008, 46647, 47304, 53108, 54604, 56232, 57013, 57816, 57936, 59568, 60588, 62196, 63261, 65043, 65178, 67014, 79662, 80784, 81906, 82928, 84348, 86724, 86904, 88111, 89352, 92016, 93294, 94608, 97767, 100521, 106216, 109208, 112464, 114026, 115632, 119493, 121176, 122859, 124392, 126522, 130086, 130356, 134028, 139941, 159324, 163812, 168696, 171039, 173448, 173808, 176222, 178704, 186588, 195534, 201042, 212432, 218416, 228052, 238986, 242352, 245718, 248784, 253044, 260172, 260712, 264333, 268056, 279882, 318648, 327624, 337392, 342078, 346896, 352444, 358479, 368577, 373176, 391068, 402084, 419823, 456104, 477972, 491436, 506088, 513117, 520344, 521424, 528666, 536112, 559764, 637296, 655248, 684156, 704888, 716958, 737154, 746352, 782136, 792999, 804168, 839646, 912208, 955944, 969221, 982872, 1012176, 1026234, 1040688, 1057332, 1075437, 1105731, 1119528, 1368312, 1409776, 1433916, 1474308, 1539351, 1564272, 1585998, 1608336, 1679292, 1911888, 1938442, 1965744, 2052468, 2114664, 2150874, 2211462, 2239056, 2378997, 2736624, 2867832, 2907663, 2948616, 3078702, 3171996, 3358584, 3876884, 4104936, 4229328, 4301748, 4422924, 4618053, 4757994, 5735664, 5815326, 5897232, 6157404, 6343992, 6717168, 7136991, 7753768, 8209872, 8603496, 8722989, 8845848, 9236106, 9515988, 11630652, 12314808, 12687984, 14273982, 15507536, 17206992, 17445978, 17691696, 18472212, 19031976, 23261304, 24629616, 26168967, 28547964, 34891956, 36944424, 38063952, 46522608, 52337934, 57095928, 69783912, 73888848, 78506901, 104675868, 114191856, 139567824, 157013802, 209351736, 314027604, 418703472, 628055208, 1256110416]

約数ペア:

[(1, 1256110416), (2, 628055208), (3, 418703472), (4, 314027604), (6, 209351736), (8, 157013802), (9, 139567824), (11, 114191856), (12, 104675868), (16, 78506901), (17, 73888848), (18, 69783912), (22, 57095928), (24, 52337934), (27, 46522608), (33, 38063952), (34, 36944424), (36, 34891956), (44, 28547964), (48, 26168967), (51, 24629616), (54, 23261304), (66, 19031976), (68, 18472212), (71, 17691696), (72, 17445978), (73, 17206992), (81, 15507536), (88, 14273982), (99, 12687984), (102, 12314808), (108, 11630652), (132, 9515988), (136, 9236106), (142, 8845848), (144, 8722989), (146, 8603496), (153, 8209872), (162, 7753768), (176, 7136991), (187, 6717168), (198, 6343992), (204, 6157404), (213, 5897232), (216, 5815326), (219, 5735664), (264, 4757994), (272, 4618053), (284, 4422924), (292, 4301748), (297, 4229328), (306, 4104936), (324, 3876884), (374, 3358584), (396, 3171996), (408, 3078702), (426, 2948616), (432, 2907663), (438, 2867832), (459, 2736624), (528, 2378997), (561, 2239056), (568, 2211462), (584, 2150874), (594, 2114664), (612, 2052468), (639, 1965744), (648, 1938442), (657, 1911888), (748, 1679292), (781, 1608336), (792, 1585998), (803, 1564272), (816, 1539351), (852, 1474308), (876, 1433916), (891, 1409776), (918, 1368312), (1122, 1119528), (1136, 1105731), (1168, 1075437), (1188, 1057332), (1207, 1040688), (1224, 1026234), (1241, 1012176), (1278, 982872), (1296, 969221), (1314, 955944), (1377, 912208), (1496, 839646), (1562, 804168), (1584, 792999), (1606, 782136), (1683, 746352), (1704, 737154), (1752, 716958), (1782, 704888), (1836, 684156), (1917, 655248), (1971, 637296), (2244, 559764), (2343, 536112), (2376, 528666), (2409, 521424), (2414, 520344), (2448, 513117), (2482, 506088), (2556, 491436), (2628, 477972), (2754, 456104), (2992, 419823), (3124, 402084), (3212, 391068), (3366, 373176), (3408, 368577), (3504, 358479), (3564, 352444), (3621, 346896), (3672, 342078), (3723, 337392), (3834, 327624), (3942, 318648), (4488, 279882), (4686, 268056), (4752, 264333), (4818, 260712), (4828, 260172), (4964, 253044), (5049, 248784), (5112, 245718), (5183, 242352), (5256, 238986), (5508, 228052), (5751, 218416), (5913, 212432), (6248, 201042), (6424, 195534), (6732, 186588), (7029, 178704), (7128, 176222), (7227, 173808), (7242, 173448), (7344, 171039), (7446, 168696), (7668, 163812), (7884, 159324), (8976, 139941), (9372, 134028), (9636, 130356), (9656, 130086), (9928, 126522), (10098, 124392), (10224, 122859), (10366, 121176), (10512, 119493), (10863, 115632), (11016, 114026), (11169, 112464), (11502, 109208), (11826, 106216), (12496, 100521), (12848, 97767), (13277, 94608), (13464, 93294), (13651, 92016), (14058, 89352), (14256, 88111), (14454, 86904), (14484, 86724), (14892, 84348), (15147, 82928), (15336, 81906), (15549, 80784), (15768, 79662), (18744, 67014), (19272, 65178), (19312, 65043), (19856, 63261), (20196, 62196), (20732, 60588), (21087, 59568), (21681, 57936), (21726, 57816), (22032, 57013), (22338, 56232), (23004, 54604), (23652, 53108), (26554, 47304), (26928, 46647), (27302, 46008), (28116, 44676), (28908, 43452), (28968, 43362), (29784, 42174), (30294, 41464), (30672, 40953), (31098, 40392), (31536, 39831), (32589, 38544), (33507, 37488)]