1254658536

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^2\times {\mathrm{18133}}^1$

素因数の和:18207

約数の個数: 72

約数和(自身を含む): 3511377090

約数和(自身を除く): 2256718554

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 961, 1116, 1922, 2232, 2883, 3844, 5766, 7688, 8649, 11532, 17298, 18133, 23064, 34596, 36266, 54399, 69192, 72532, 108798, 145064, 163197, 217596, 326394, 435192, 562123, 652788, 1124246, 1305576, 1686369, 2248492, 3372738, 4496984, 5059107, 6745476, 10118214, 13490952, 17425813, 20236428, 34851626, 40472856, 52277439, 69703252, 104554878, 139406504, 156832317, 209109756, 313664634, 418219512, 627329268, 1254658536]

約数ペア:

[(1, 1254658536), (2, 627329268), (3, 418219512), (4, 313664634), (6, 209109756), (8, 156832317), (9, 139406504), (12, 104554878), (18, 69703252), (24, 52277439), (31, 40472856), (36, 34851626), (62, 20236428), (72, 17425813), (93, 13490952), (124, 10118214), (186, 6745476), (248, 5059107), (279, 4496984), (372, 3372738), (558, 2248492), (744, 1686369), (961, 1305576), (1116, 1124246), (1922, 652788), (2232, 562123), (2883, 435192), (3844, 326394), (5766, 217596), (7688, 163197), (8649, 145064), (11532, 108798), (17298, 72532), (18133, 69192), (23064, 54399), (34596, 36266)]