12967044392

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{1187}}^1$

素因数の和:1578

約数の個数: 64

約数和(自身を含む): 25083432000

約数和(自身を除く): 12116387608

約数列:

[1, 2, 4, 8, 67, 89, 134, 178, 229, 268, 356, 458, 536, 712, 916, 1187, 1832, 2374, 4748, 5963, 9496, 11926, 15343, 20381, 23852, 30686, 40762, 47704, 61372, 79529, 81524, 105643, 122744, 159058, 163048, 211286, 271823, 318116, 422572, 543646, 636232, 845144, 1087292, 1365527, 2174584, 2731054, 5462108, 7078081, 10924216, 14156162, 18212141, 24192247, 28312324, 36424282, 48384494, 56624648, 72848564, 96768988, 145697128, 193537976, 1620880549, 3241761098, 6483522196, 12967044392]

約数ペア:

[(1, 12967044392), (2, 6483522196), (4, 3241761098), (8, 1620880549), (67, 193537976), (89, 145697128), (134, 96768988), (178, 72848564), (229, 56624648), (268, 48384494), (356, 36424282), (458, 28312324), (536, 24192247), (712, 18212141), (916, 14156162), (1187, 10924216), (1832, 7078081), (2374, 5462108), (4748, 2731054), (5963, 2174584), (9496, 1365527), (11926, 1087292), (15343, 845144), (20381, 636232), (23852, 543646), (30686, 422572), (40762, 318116), (47704, 271823), (61372, 211286), (79529, 163048), (81524, 159058), (105643, 122744)]