842979072

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3671}}^1$

素因数の和:3726

約数の個数: 144

約数和(自身を含む): 2521870848

約数和(自身を除く): 1678891776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 184, 192, 208, 256, 276, 299, 312, 368, 384, 416, 552, 598, 624, 736, 768, 832, 897, 1104, 1196, 1248, 1472, 1664, 1794, 2208, 2392, 2496, 2944, 3328, 3588, 3671, 4416, 4784, 4992, 5888, 7176, 7342, 8832, 9568, 9984, 11013, 14352, 14684, 17664, 19136, 22026, 28704, 29368, 38272, 44052, 47723, 57408, 58736, 76544, 84433, 88104, 95446, 114816, 117472, 143169, 168866, 176208, 190892, 229632, 234944, 253299, 286338, 337732, 352416, 381784, 469888, 506598, 572676, 675464, 704832, 763568, 939776, 1013196, 1097629, 1145352, 1350928, 1409664, 1527136, 2026392, 2195258, 2290704, 2701856, 2819328, 3054272, 3292887, 4052784, 4390516, 4581408, 5403712, 6108544, 6585774, 8105568, 8781032, 9162816, 10807424, 12217088, 13171548, 16211136, 17562064, 18325632, 21614848, 26343096, 32422272, 35124128, 36651264, 52686192, 64844544, 70248256, 105372384, 140496512, 210744768, 280993024, 421489536, 842979072]

約数ペア:

[(1, 842979072), (2, 421489536), (3, 280993024), (4, 210744768), (6, 140496512), (8, 105372384), (12, 70248256), (13, 64844544), (16, 52686192), (23, 36651264), (24, 35124128), (26, 32422272), (32, 26343096), (39, 21614848), (46, 18325632), (48, 17562064), (52, 16211136), (64, 13171548), (69, 12217088), (78, 10807424), (92, 9162816), (96, 8781032), (104, 8105568), (128, 6585774), (138, 6108544), (156, 5403712), (184, 4581408), (192, 4390516), (208, 4052784), (256, 3292887), (276, 3054272), (299, 2819328), (312, 2701856), (368, 2290704), (384, 2195258), (416, 2026392), (552, 1527136), (598, 1409664), (624, 1350928), (736, 1145352), (768, 1097629), (832, 1013196), (897, 939776), (1104, 763568), (1196, 704832), (1248, 675464), (1472, 572676), (1664, 506598), (1794, 469888), (2208, 381784), (2392, 352416), (2496, 337732), (2944, 286338), (3328, 253299), (3588, 234944), (3671, 229632), (4416, 190892), (4784, 176208), (4992, 168866), (5888, 143169), (7176, 117472), (7342, 114816), (8832, 95446), (9568, 88104), (9984, 84433), (11013, 76544), (14352, 58736), (14684, 57408), (17664, 47723), (19136, 44052), (22026, 38272), (28704, 29368)]