425925364606

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{857}}^1\times {\mathrm{2677}}^1$

素因数の和:3781

約数の個数: 64

約数和(自身を含む): 744462576000

約数和(自身を除く): 318537211394

約数列:

[1, 2, 7, 14, 89, 149, 178, 298, 623, 857, 1043, 1246, 1714, 2086, 2677, 5354, 5999, 11998, 13261, 18739, 26522, 37478, 76273, 92827, 127693, 152546, 185654, 238253, 255386, 398873, 476506, 533911, 797746, 893851, 1067822, 1667771, 1787702, 2294189, 2792111, 3335542, 4588378, 5584222, 11364677, 16059323, 22729354, 32118646, 35499697, 70999394, 79552739, 159105478, 204182821, 248497879, 341834161, 408365642, 496995758, 683668322, 1429279747, 2392839127, 2858559494, 4785678254, 30423240329, 60846480658, 212962682303, 425925364606]

約数ペア:

[(1, 425925364606), (2, 212962682303), (7, 60846480658), (14, 30423240329), (89, 4785678254), (149, 2858559494), (178, 2392839127), (298, 1429279747), (623, 683668322), (857, 496995758), (1043, 408365642), (1246, 341834161), (1714, 248497879), (2086, 204182821), (2677, 159105478), (5354, 79552739), (5999, 70999394), (11998, 35499697), (13261, 32118646), (18739, 22729354), (26522, 16059323), (37478, 11364677), (76273, 5584222), (92827, 4588378), (127693, 3335542), (152546, 2792111), (185654, 2294189), (238253, 1787702), (255386, 1667771), (398873, 1067822), (476506, 893851), (533911, 797746)]