26806173674

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1171}}^1\times {\mathrm{2099}}^1$

素因数の和:3339

約数の個数: 64

約数和(自身を含む): 49617792000

約数和(自身を除く): 22811618326

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1171, 1558, 2099, 2342, 4198, 5453, 8197, 10906, 14693, 16394, 22249, 29386, 39881, 44498, 48011, 79762, 86059, 96022, 155743, 172118, 279167, 311486, 336077, 558334, 602413, 672154, 912209, 1204826, 1635121, 1824418, 2457929, 3270242, 4915858, 6385463, 11445847, 12770926, 17205503, 22891694, 34411006, 46700651, 93401302, 100775089, 201550178, 326904557, 653809114, 705425623, 1410851246, 1914726691, 3829453382, 13403086837, 26806173674]

約数ペア:

[(1, 26806173674), (2, 13403086837), (7, 3829453382), (14, 1914726691), (19, 1410851246), (38, 705425623), (41, 653809114), (82, 326904557), (133, 201550178), (266, 100775089), (287, 93401302), (574, 46700651), (779, 34411006), (1171, 22891694), (1558, 17205503), (2099, 12770926), (2342, 11445847), (4198, 6385463), (5453, 4915858), (8197, 3270242), (10906, 2457929), (14693, 1824418), (16394, 1635121), (22249, 1204826), (29386, 912209), (39881, 672154), (44498, 602413), (48011, 558334), (79762, 336077), (86059, 311486), (96022, 279167), (155743, 172118)]