1897133064

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{3557}}^1$

素因数の和:3950

約数の個数: 64

約数和(自身を含む): 4826355840

約数和(自身を除く): 2929222776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 313, 426, 568, 626, 852, 939, 1252, 1704, 1878, 2504, 3557, 3756, 7114, 7512, 10671, 14228, 21342, 22223, 28456, 42684, 44446, 66669, 85368, 88892, 133338, 177784, 252547, 266676, 505094, 533352, 757641, 1010188, 1113341, 1515282, 2020376, 2226682, 3030564, 3340023, 4453364, 6061128, 6680046, 8906728, 13360092, 26720184, 79047211, 158094422, 237141633, 316188844, 474283266, 632377688, 948566532, 1897133064]

約数ペア:

[(1, 1897133064), (2, 948566532), (3, 632377688), (4, 474283266), (6, 316188844), (8, 237141633), (12, 158094422), (24, 79047211), (71, 26720184), (142, 13360092), (213, 8906728), (284, 6680046), (313, 6061128), (426, 4453364), (568, 3340023), (626, 3030564), (852, 2226682), (939, 2020376), (1252, 1515282), (1704, 1113341), (1878, 1010188), (2504, 757641), (3557, 533352), (3756, 505094), (7114, 266676), (7512, 252547), (10671, 177784), (14228, 133338), (21342, 88892), (22223, 85368), (28456, 66669), (42684, 44446)]