385498512

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:250

約数の個数: 240

約数和(自身を含む): 1287536640

約数和(自身を除く): 902038128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 79, 84, 94, 103, 112, 126, 141, 144, 158, 168, 188, 206, 237, 252, 282, 309, 316, 329, 336, 376, 412, 423, 474, 504, 553, 564, 618, 632, 658, 711, 721, 752, 824, 846, 927, 948, 987, 1008, 1106, 1128, 1236, 1264, 1316, 1422, 1442, 1648, 1659, 1692, 1854, 1896, 1974, 2163, 2212, 2256, 2472, 2632, 2844, 2884, 2961, 3318, 3384, 3708, 3713, 3792, 3948, 4326, 4424, 4841, 4944, 4977, 5264, 5688, 5768, 5922, 6489, 6636, 6768, 7416, 7426, 7896, 8137, 8652, 8848, 9682, 9954, 11139, 11376, 11536, 11844, 12978, 13272, 14523, 14832, 14852, 15792, 16274, 17304, 19364, 19908, 22278, 23688, 24411, 25956, 25991, 26544, 29046, 29704, 32548, 33417, 33887, 34608, 38728, 39816, 43569, 44556, 47376, 48822, 51912, 51982, 56959, 58092, 59408, 65096, 66834, 67774, 73233, 77456, 77973, 79632, 87138, 89112, 97644, 101661, 103824, 103964, 113918, 116184, 130192, 133668, 135548, 146466, 155946, 170877, 174276, 178224, 195288, 203322, 207928, 227836, 232368, 233919, 267336, 271096, 292932, 304983, 311892, 341754, 348552, 382439, 390576, 406644, 415856, 455672, 467838, 512631, 534672, 542192, 585864, 609966, 623784, 683508, 697104, 764878, 813288, 911344, 935676, 1025262, 1147317, 1171728, 1219932, 1247568, 1367016, 1529756, 1626576, 1871352, 2050524, 2294634, 2439864, 2677073, 2734032, 3059512, 3441951, 3742704, 4101048, 4589268, 4879728, 5354146, 6119024, 6883902, 8031219, 8202096, 9178536, 10708292, 13767804, 16062438, 18357072, 21416584, 24093657, 27535608, 32124876, 42833168, 48187314, 55071216, 64249752, 96374628, 128499504, 192749256, 385498512]

約数ペア:

[(1, 385498512), (2, 192749256), (3, 128499504), (4, 96374628), (6, 64249752), (7, 55071216), (8, 48187314), (9, 42833168), (12, 32124876), (14, 27535608), (16, 24093657), (18, 21416584), (21, 18357072), (24, 16062438), (28, 13767804), (36, 10708292), (42, 9178536), (47, 8202096), (48, 8031219), (56, 6883902), (63, 6119024), (72, 5354146), (79, 4879728), (84, 4589268), (94, 4101048), (103, 3742704), (112, 3441951), (126, 3059512), (141, 2734032), (144, 2677073), (158, 2439864), (168, 2294634), (188, 2050524), (206, 1871352), (237, 1626576), (252, 1529756), (282, 1367016), (309, 1247568), (316, 1219932), (329, 1171728), (336, 1147317), (376, 1025262), (412, 935676), (423, 911344), (474, 813288), (504, 764878), (553, 697104), (564, 683508), (618, 623784), (632, 609966), (658, 585864), (711, 542192), (721, 534672), (752, 512631), (824, 467838), (846, 455672), (927, 415856), (948, 406644), (987, 390576), (1008, 382439), (1106, 348552), (1128, 341754), (1236, 311892), (1264, 304983), (1316, 292932), (1422, 271096), (1442, 267336), (1648, 233919), (1659, 232368), (1692, 227836), (1854, 207928), (1896, 203322), (1974, 195288), (2163, 178224), (2212, 174276), (2256, 170877), (2472, 155946), (2632, 146466), (2844, 135548), (2884, 133668), (2961, 130192), (3318, 116184), (3384, 113918), (3708, 103964), (3713, 103824), (3792, 101661), (3948, 97644), (4326, 89112), (4424, 87138), (4841, 79632), (4944, 77973), (4977, 77456), (5264, 73233), (5688, 67774), (5768, 66834), (5922, 65096), (6489, 59408), (6636, 58092), (6768, 56959), (7416, 51982), (7426, 51912), (7896, 48822), (8137, 47376), (8652, 44556), (8848, 43569), (9682, 39816), (9954, 38728), (11139, 34608), (11376, 33887), (11536, 33417), (11844, 32548), (12978, 29704), (13272, 29046), (14523, 26544), (14832, 25991), (14852, 25956), (15792, 24411), (16274, 23688), (17304, 22278), (19364, 19908)]