1408520679216

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{53551}}^1$

素因数の和:53840

約数の個数: 240

約数和(自身を含む): 4333131376128

約数和(自身を除く): 2924610696912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 53, 56, 84, 98, 106, 112, 147, 159, 168, 196, 211, 212, 294, 318, 336, 371, 392, 422, 424, 588, 633, 636, 742, 784, 844, 848, 1113, 1176, 1266, 1272, 1477, 1484, 1688, 2226, 2352, 2532, 2544, 2597, 2954, 2968, 3376, 4431, 4452, 5064, 5194, 5908, 5936, 7791, 8862, 8904, 10128, 10339, 10388, 11183, 11816, 15582, 17724, 17808, 20678, 20776, 22366, 23632, 31017, 31164, 33549, 35448, 41356, 41552, 44732, 53551, 62034, 62328, 67098, 70896, 78281, 82712, 89464, 107102, 124068, 124656, 134196, 156562, 160653, 165424, 178928, 214204, 234843, 248136, 268392, 313124, 321306, 374857, 428408, 469686, 496272, 536784, 547967, 626248, 642612, 749714, 856816, 939372, 1095934, 1124571, 1252496, 1285224, 1499428, 1643901, 1878744, 2191868, 2249142, 2570448, 2623999, 2838203, 2998856, 3287802, 3757488, 4383736, 4498284, 5247998, 5676406, 5997712, 6575604, 7871997, 8514609, 8767472, 8996568, 10495996, 11299261, 11352812, 13151208, 15743994, 17029218, 17993136, 19867421, 20991992, 22598522, 22705624, 26302416, 31487988, 33897783, 34058436, 39734842, 41983984, 45197044, 45411248, 59602263, 62975976, 67795566, 68116872, 79094827, 79469684, 90394088, 119204526, 125951952, 135591132, 136233744, 139071947, 158189654, 158939368, 180788176, 237284481, 238409052, 271182264, 278143894, 316379308, 317878736, 417215841, 474568962, 476818104, 542364528, 553663789, 556287788, 598860833, 632758616, 834431682, 949137924, 953636208, 1107327578, 1112575576, 1197721666, 1265517232, 1660991367, 1668863364, 1796582499, 1898275848, 2214655156, 2225151152, 2395443332, 3321982734, 3337726728, 3593164998, 3796551696, 4192025831, 4429310312, 4790886664, 6643965468, 6675453456, 7186329996, 8384051662, 8858620624, 9581773328, 12576077493, 13287930936, 14372659992, 16768103324, 25152154986, 26575861872, 28745319984, 29344180817, 33536206648, 50304309972, 58688361634, 67072413296, 88032542451, 100608619944, 117376723268, 176065084902, 201217239888, 234753446536, 352130169804, 469506893072, 704260339608, 1408520679216]

約数ペア:

[(1, 1408520679216), (2, 704260339608), (3, 469506893072), (4, 352130169804), (6, 234753446536), (7, 201217239888), (8, 176065084902), (12, 117376723268), (14, 100608619944), (16, 88032542451), (21, 67072413296), (24, 58688361634), (28, 50304309972), (42, 33536206648), (48, 29344180817), (49, 28745319984), (53, 26575861872), (56, 25152154986), (84, 16768103324), (98, 14372659992), (106, 13287930936), (112, 12576077493), (147, 9581773328), (159, 8858620624), (168, 8384051662), (196, 7186329996), (211, 6675453456), (212, 6643965468), (294, 4790886664), (318, 4429310312), (336, 4192025831), (371, 3796551696), (392, 3593164998), (422, 3337726728), (424, 3321982734), (588, 2395443332), (633, 2225151152), (636, 2214655156), (742, 1898275848), (784, 1796582499), (844, 1668863364), (848, 1660991367), (1113, 1265517232), (1176, 1197721666), (1266, 1112575576), (1272, 1107327578), (1477, 953636208), (1484, 949137924), (1688, 834431682), (2226, 632758616), (2352, 598860833), (2532, 556287788), (2544, 553663789), (2597, 542364528), (2954, 476818104), (2968, 474568962), (3376, 417215841), (4431, 317878736), (4452, 316379308), (5064, 278143894), (5194, 271182264), (5908, 238409052), (5936, 237284481), (7791, 180788176), (8862, 158939368), (8904, 158189654), (10128, 139071947), (10339, 136233744), (10388, 135591132), (11183, 125951952), (11816, 119204526), (15582, 90394088), (17724, 79469684), (17808, 79094827), (20678, 68116872), (20776, 67795566), (22366, 62975976), (23632, 59602263), (31017, 45411248), (31164, 45197044), (33549, 41983984), (35448, 39734842), (41356, 34058436), (41552, 33897783), (44732, 31487988), (53551, 26302416), (62034, 22705624), (62328, 22598522), (67098, 20991992), (70896, 19867421), (78281, 17993136), (82712, 17029218), (89464, 15743994), (107102, 13151208), (124068, 11352812), (124656, 11299261), (134196, 10495996), (156562, 8996568), (160653, 8767472), (165424, 8514609), (178928, 7871997), (214204, 6575604), (234843, 5997712), (248136, 5676406), (268392, 5247998), (313124, 4498284), (321306, 4383736), (374857, 3757488), (428408, 3287802), (469686, 2998856), (496272, 2838203), (536784, 2623999), (547967, 2570448), (626248, 2249142), (642612, 2191868), (749714, 1878744), (856816, 1643901), (939372, 1499428), (1095934, 1285224), (1124571, 1252496)]