3128675928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{88261}}^1$

素因数の和:88488

約数の個数: 64

約数和(自身を含む): 8981541120

約数和(自身を除く): 5852865192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 211, 422, 633, 844, 1266, 1477, 1688, 2532, 2954, 4431, 5064, 5908, 8862, 11816, 17724, 35448, 88261, 176522, 264783, 353044, 529566, 617827, 706088, 1059132, 1235654, 1853481, 2118264, 2471308, 3706962, 4942616, 7413924, 14827848, 18623071, 37246142, 55869213, 74492284, 111738426, 130361497, 148984568, 223476852, 260722994, 391084491, 446953704, 521445988, 782168982, 1042891976, 1564337964, 3128675928]

約数ペア:

[(1, 3128675928), (2, 1564337964), (3, 1042891976), (4, 782168982), (6, 521445988), (7, 446953704), (8, 391084491), (12, 260722994), (14, 223476852), (21, 148984568), (24, 130361497), (28, 111738426), (42, 74492284), (56, 55869213), (84, 37246142), (168, 18623071), (211, 14827848), (422, 7413924), (633, 4942616), (844, 3706962), (1266, 2471308), (1477, 2118264), (1688, 1853481), (2532, 1235654), (2954, 1059132), (4431, 706088), (5064, 617827), (5908, 529566), (8862, 353044), (11816, 264783), (17724, 176522), (35448, 88261)]