289405872

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:142

約数の個数: 400

約数和(自身を含む): 1065884160

約数和(自身を除く): 776478288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 23, 24, 27, 28, 36, 38, 42, 46, 48, 54, 56, 57, 63, 69, 72, 73, 76, 81, 84, 92, 108, 112, 114, 126, 133, 138, 144, 146, 152, 161, 162, 168, 171, 184, 189, 207, 216, 219, 228, 252, 266, 276, 292, 304, 322, 324, 336, 342, 368, 378, 399, 414, 432, 437, 438, 456, 483, 504, 511, 513, 532, 552, 567, 584, 621, 644, 648, 657, 684, 756, 798, 828, 874, 876, 912, 966, 1008, 1022, 1026, 1064, 1104, 1134, 1168, 1197, 1242, 1288, 1296, 1311, 1314, 1368, 1387, 1449, 1512, 1533, 1539, 1596, 1656, 1679, 1748, 1752, 1863, 1932, 1971, 2044, 2052, 2128, 2268, 2394, 2484, 2576, 2622, 2628, 2736, 2774, 2898, 3024, 3059, 3066, 3078, 3192, 3312, 3358, 3496, 3504, 3591, 3726, 3864, 3933, 3942, 4088, 4104, 4161, 4347, 4536, 4599, 4788, 4968, 5037, 5244, 5256, 5548, 5796, 5913, 6118, 6132, 6156, 6384, 6716, 6992, 7182, 7452, 7728, 7866, 7884, 8176, 8208, 8322, 8694, 9072, 9177, 9198, 9576, 9709, 9936, 10074, 10488, 10512, 10773, 11096, 11592, 11753, 11799, 11826, 12236, 12264, 12312, 12483, 13041, 13432, 13797, 14364, 14904, 15111, 15732, 15768, 16644, 17388, 18354, 18396, 19152, 19418, 20148, 20976, 21546, 22192, 23184, 23506, 23598, 23652, 24472, 24528, 24624, 24966, 26082, 26864, 27531, 27594, 28728, 29127, 29808, 30222, 31464, 31536, 31901, 33288, 34776, 35259, 35397, 36708, 36792, 37449, 38836, 40296, 41391, 43092, 45333, 47012, 47196, 47304, 48944, 49932, 52164, 55062, 55188, 57456, 58254, 60444, 62928, 63802, 66576, 69552, 70518, 70794, 73416, 73584, 74898, 77672, 80592, 82593, 82782, 86184, 87381, 90666, 94024, 94392, 94608, 95703, 99864, 104328, 105777, 110124, 110376, 112347, 116508, 120888, 127604, 135999, 141036, 141588, 146832, 149796, 155344, 165186, 165564, 172368, 174762, 181332, 188048, 188784, 191406, 199728, 208656, 211554, 220248, 220752, 223307, 224694, 233016, 241776, 247779, 255208, 262143, 271998, 282072, 283176, 287109, 299592, 317331, 330372, 331128, 349524, 362664, 382812, 423108, 440496, 446614, 449388, 466032, 495558, 510416, 524286, 543996, 564144, 566352, 574218, 599184, 634662, 660744, 662256, 669921, 699048, 725328, 765624, 786429, 846216, 861327, 893228, 898776, 951993, 991116, 1048572, 1087992, 1148436, 1269324, 1321488, 1339842, 1398096, 1531248, 1572858, 1692432, 1722654, 1786456, 1797552, 1903986, 1982232, 2009763, 2097144, 2175984, 2296872, 2538648, 2583981, 2679684, 3145716, 3445308, 3572912, 3807972, 3964464, 4019526, 4194288, 4593744, 5077296, 5167962, 5359368, 6029289, 6291432, 6890616, 7615944, 8039052, 10335924, 10718736, 12058578, 12582864, 13781232, 15231888, 16078104, 18087867, 20671848, 24117156, 32156208, 36175734, 41343696, 48234312, 72351468, 96468624, 144702936, 289405872]

約数ペア:

[(1, 289405872), (2, 144702936), (3, 96468624), (4, 72351468), (6, 48234312), (7, 41343696), (8, 36175734), (9, 32156208), (12, 24117156), (14, 20671848), (16, 18087867), (18, 16078104), (19, 15231888), (21, 13781232), (23, 12582864), (24, 12058578), (27, 10718736), (28, 10335924), (36, 8039052), (38, 7615944), (42, 6890616), (46, 6291432), (48, 6029289), (54, 5359368), (56, 5167962), (57, 5077296), (63, 4593744), (69, 4194288), (72, 4019526), (73, 3964464), (76, 3807972), (81, 3572912), (84, 3445308), (92, 3145716), (108, 2679684), (112, 2583981), (114, 2538648), (126, 2296872), (133, 2175984), (138, 2097144), (144, 2009763), (146, 1982232), (152, 1903986), (161, 1797552), (162, 1786456), (168, 1722654), (171, 1692432), (184, 1572858), (189, 1531248), (207, 1398096), (216, 1339842), (219, 1321488), (228, 1269324), (252, 1148436), (266, 1087992), (276, 1048572), (292, 991116), (304, 951993), (322, 898776), (324, 893228), (336, 861327), (342, 846216), (368, 786429), (378, 765624), (399, 725328), (414, 699048), (432, 669921), (437, 662256), (438, 660744), (456, 634662), (483, 599184), (504, 574218), (511, 566352), (513, 564144), (532, 543996), (552, 524286), (567, 510416), (584, 495558), (621, 466032), (644, 449388), (648, 446614), (657, 440496), (684, 423108), (756, 382812), (798, 362664), (828, 349524), (874, 331128), (876, 330372), (912, 317331), (966, 299592), (1008, 287109), (1022, 283176), (1026, 282072), (1064, 271998), (1104, 262143), (1134, 255208), (1168, 247779), (1197, 241776), (1242, 233016), (1288, 224694), (1296, 223307), (1311, 220752), (1314, 220248), (1368, 211554), (1387, 208656), (1449, 199728), (1512, 191406), (1533, 188784), (1539, 188048), (1596, 181332), (1656, 174762), (1679, 172368), (1748, 165564), (1752, 165186), (1863, 155344), (1932, 149796), (1971, 146832), (2044, 141588), (2052, 141036), (2128, 135999), (2268, 127604), (2394, 120888), (2484, 116508), (2576, 112347), (2622, 110376), (2628, 110124), (2736, 105777), (2774, 104328), (2898, 99864), (3024, 95703), (3059, 94608), (3066, 94392), (3078, 94024), (3192, 90666), (3312, 87381), (3358, 86184), (3496, 82782), (3504, 82593), (3591, 80592), (3726, 77672), (3864, 74898), (3933, 73584), (3942, 73416), (4088, 70794), (4104, 70518), (4161, 69552), (4347, 66576), (4536, 63802), (4599, 62928), (4788, 60444), (4968, 58254), (5037, 57456), (5244, 55188), (5256, 55062), (5548, 52164), (5796, 49932), (5913, 48944), (6118, 47304), (6132, 47196), (6156, 47012), (6384, 45333), (6716, 43092), (6992, 41391), (7182, 40296), (7452, 38836), (7728, 37449), (7866, 36792), (7884, 36708), (8176, 35397), (8208, 35259), (8322, 34776), (8694, 33288), (9072, 31901), (9177, 31536), (9198, 31464), (9576, 30222), (9709, 29808), (9936, 29127), (10074, 28728), (10488, 27594), (10512, 27531), (10773, 26864), (11096, 26082), (11592, 24966), (11753, 24624), (11799, 24528), (11826, 24472), (12236, 23652), (12264, 23598), (12312, 23506), (12483, 23184), (13041, 22192), (13432, 21546), (13797, 20976), (14364, 20148), (14904, 19418), (15111, 19152), (15732, 18396), (15768, 18354), (16644, 17388)]