1281195552

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 384

約数和(自身を含む): 4386009600

約数和(自身を除く): 3104814048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 41, 42, 48, 49, 52, 56, 73, 78, 82, 84, 91, 96, 98, 104, 112, 123, 146, 147, 156, 164, 168, 182, 196, 208, 219, 224, 246, 273, 287, 292, 294, 312, 328, 336, 343, 364, 392, 416, 438, 492, 511, 533, 546, 574, 584, 588, 624, 637, 656, 672, 686, 728, 784, 861, 876, 949, 984, 1022, 1029, 1066, 1092, 1148, 1168, 1176, 1248, 1274, 1312, 1372, 1456, 1533, 1568, 1599, 1722, 1752, 1898, 1911, 1968, 2009, 2044, 2058, 2132, 2184, 2296, 2336, 2352, 2548, 2744, 2847, 2912, 2993, 3066, 3198, 3444, 3504, 3577, 3731, 3796, 3822, 3936, 4018, 4088, 4116, 4264, 4368, 4459, 4592, 4704, 5096, 5488, 5694, 5986, 6027, 6132, 6396, 6643, 6888, 7008, 7154, 7462, 7592, 7644, 8036, 8176, 8232, 8528, 8736, 8918, 8979, 9184, 10192, 10731, 10976, 11193, 11388, 11972, 12054, 12264, 12792, 13286, 13377, 13776, 14063, 14308, 14924, 15184, 15288, 16072, 16352, 16464, 17056, 17836, 17958, 19929, 20384, 20951, 21462, 22386, 22776, 23944, 24108, 24528, 25039, 25584, 26117, 26572, 26754, 27552, 28126, 28616, 29848, 30368, 30576, 32144, 32928, 35672, 35916, 38909, 39858, 41902, 42189, 42924, 44772, 45552, 46501, 47888, 48216, 49056, 50078, 51168, 52234, 53144, 53508, 56252, 57232, 59696, 61152, 62853, 64288, 71344, 71832, 75117, 77818, 78351, 79716, 83804, 84378, 85848, 89544, 91104, 93002, 95776, 96432, 100156, 104468, 106288, 107016, 112504, 114464, 116727, 119392, 125706, 139503, 142688, 143664, 146657, 150234, 155636, 156702, 159432, 167608, 168756, 171696, 179088, 182819, 186004, 192864, 200312, 208936, 212576, 214032, 225008, 233454, 251412, 272363, 279006, 287328, 293314, 300468, 311272, 313404, 318864, 325507, 335216, 337512, 343392, 358176, 365638, 372008, 400624, 417872, 428064, 439971, 450016, 466908, 502824, 544726, 548457, 558012, 586628, 600936, 622544, 626808, 637728, 651014, 670432, 675024, 731276, 744016, 801248, 817089, 835744, 879942, 933816, 976521, 1005648, 1026599, 1089452, 1096914, 1116024, 1173256, 1201872, 1245088, 1253616, 1302028, 1350048, 1462552, 1488032, 1634178, 1759884, 1867632, 1906541, 1953042, 2011296, 2053198, 2178904, 2193828, 2232048, 2346512, 2403744, 2507232, 2604056, 2925104, 3079797, 3268356, 3519768, 3735264, 3813082, 3906084, 4106396, 4357808, 4387656, 4464096, 4693024, 5208112, 5719623, 5850208, 6159594, 6536712, 7039536, 7626164, 7812168, 8212792, 8715616, 8775312, 10416224, 11439246, 12319188, 13073424, 13345787, 14079072, 15252328, 15624336, 16425584, 17550624, 22878492, 24638376, 26146848, 26691574, 30504656, 31248672, 32851168, 40037361, 45756984, 49276752, 53383148, 61009312, 80074722, 91513968, 98553504, 106766296, 160149444, 183027936, 213532592, 320298888, 427065184, 640597776, 1281195552]

約数ペア:

[(1, 1281195552), (2, 640597776), (3, 427065184), (4, 320298888), (6, 213532592), (7, 183027936), (8, 160149444), (12, 106766296), (13, 98553504), (14, 91513968), (16, 80074722), (21, 61009312), (24, 53383148), (26, 49276752), (28, 45756984), (32, 40037361), (39, 32851168), (41, 31248672), (42, 30504656), (48, 26691574), (49, 26146848), (52, 24638376), (56, 22878492), (73, 17550624), (78, 16425584), (82, 15624336), (84, 15252328), (91, 14079072), (96, 13345787), (98, 13073424), (104, 12319188), (112, 11439246), (123, 10416224), (146, 8775312), (147, 8715616), (156, 8212792), (164, 7812168), (168, 7626164), (182, 7039536), (196, 6536712), (208, 6159594), (219, 5850208), (224, 5719623), (246, 5208112), (273, 4693024), (287, 4464096), (292, 4387656), (294, 4357808), (312, 4106396), (328, 3906084), (336, 3813082), (343, 3735264), (364, 3519768), (392, 3268356), (416, 3079797), (438, 2925104), (492, 2604056), (511, 2507232), (533, 2403744), (546, 2346512), (574, 2232048), (584, 2193828), (588, 2178904), (624, 2053198), (637, 2011296), (656, 1953042), (672, 1906541), (686, 1867632), (728, 1759884), (784, 1634178), (861, 1488032), (876, 1462552), (949, 1350048), (984, 1302028), (1022, 1253616), (1029, 1245088), (1066, 1201872), (1092, 1173256), (1148, 1116024), (1168, 1096914), (1176, 1089452), (1248, 1026599), (1274, 1005648), (1312, 976521), (1372, 933816), (1456, 879942), (1533, 835744), (1568, 817089), (1599, 801248), (1722, 744016), (1752, 731276), (1898, 675024), (1911, 670432), (1968, 651014), (2009, 637728), (2044, 626808), (2058, 622544), (2132, 600936), (2184, 586628), (2296, 558012), (2336, 548457), (2352, 544726), (2548, 502824), (2744, 466908), (2847, 450016), (2912, 439971), (2993, 428064), (3066, 417872), (3198, 400624), (3444, 372008), (3504, 365638), (3577, 358176), (3731, 343392), (3796, 337512), (3822, 335216), (3936, 325507), (4018, 318864), (4088, 313404), (4116, 311272), (4264, 300468), (4368, 293314), (4459, 287328), (4592, 279006), (4704, 272363), (5096, 251412), (5488, 233454), (5694, 225008), (5986, 214032), (6027, 212576), (6132, 208936), (6396, 200312), (6643, 192864), (6888, 186004), (7008, 182819), (7154, 179088), (7462, 171696), (7592, 168756), (7644, 167608), (8036, 159432), (8176, 156702), (8232, 155636), (8528, 150234), (8736, 146657), (8918, 143664), (8979, 142688), (9184, 139503), (10192, 125706), (10731, 119392), (10976, 116727), (11193, 114464), (11388, 112504), (11972, 107016), (12054, 106288), (12264, 104468), (12792, 100156), (13286, 96432), (13377, 95776), (13776, 93002), (14063, 91104), (14308, 89544), (14924, 85848), (15184, 84378), (15288, 83804), (16072, 79716), (16352, 78351), (16464, 77818), (17056, 75117), (17836, 71832), (17958, 71344), (19929, 64288), (20384, 62853), (20951, 61152), (21462, 59696), (22386, 57232), (22776, 56252), (23944, 53508), (24108, 53144), (24528, 52234), (25039, 51168), (25584, 50078), (26117, 49056), (26572, 48216), (26754, 47888), (27552, 46501), (28126, 45552), (28616, 44772), (29848, 42924), (30368, 42189), (30576, 41902), (32144, 39858), (32928, 38909), (35672, 35916)]