8478673896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{9421}}^1$

素因数の和:9935

約数の個数: 128

約数和(自身を含む): 26484111360

約数和(自身を除く): 18005437464

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 487, 616, 924, 974, 1461, 1848, 1948, 2922, 3409, 3896, 5357, 5844, 6818, 9421, 10227, 10714, 11688, 13636, 16071, 18842, 20454, 21428, 27272, 28263, 32142, 37499, 37684, 40908, 42856, 56526, 64284, 65947, 74998, 75368, 81816, 103631, 112497, 113052, 128568, 131894, 149996, 197841, 207262, 224994, 226104, 263788, 299992, 310893, 395682, 414524, 449988, 527576, 621786, 725417, 791364, 829048, 899976, 1243572, 1450834, 1582728, 2176251, 2487144, 2901668, 4352502, 4588027, 5803336, 8705004, 9176054, 13764081, 17410008, 18352108, 27528162, 32116189, 36704216, 50468297, 55056324, 64232378, 96348567, 100936594, 110112648, 128464756, 151404891, 192697134, 201873188, 256929512, 302809782, 353278079, 385394268, 403746376, 605619564, 706556158, 770788536, 1059834237, 1211239128, 1413112316, 2119668474, 2826224632, 4239336948, 8478673896]

約数ペア:

[(1, 8478673896), (2, 4239336948), (3, 2826224632), (4, 2119668474), (6, 1413112316), (7, 1211239128), (8, 1059834237), (11, 770788536), (12, 706556158), (14, 605619564), (21, 403746376), (22, 385394268), (24, 353278079), (28, 302809782), (33, 256929512), (42, 201873188), (44, 192697134), (56, 151404891), (66, 128464756), (77, 110112648), (84, 100936594), (88, 96348567), (132, 64232378), (154, 55056324), (168, 50468297), (231, 36704216), (264, 32116189), (308, 27528162), (462, 18352108), (487, 17410008), (616, 13764081), (924, 9176054), (974, 8705004), (1461, 5803336), (1848, 4588027), (1948, 4352502), (2922, 2901668), (3409, 2487144), (3896, 2176251), (5357, 1582728), (5844, 1450834), (6818, 1243572), (9421, 899976), (10227, 829048), (10714, 791364), (11688, 725417), (13636, 621786), (16071, 527576), (18842, 449988), (20454, 414524), (21428, 395682), (27272, 310893), (28263, 299992), (32142, 263788), (37499, 226104), (37684, 224994), (40908, 207262), (42856, 197841), (56526, 149996), (64284, 131894), (65947, 128568), (74998, 113052), (75368, 112497), (81816, 103631)]