1210854512

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{37409}}^1$

素因数の和:37458

約数の個数: 60

約数和(自身を含む): 2848247760

約数和(自身を除く): 1637393248

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 289, 476, 578, 952, 1156, 1904, 2023, 2312, 4046, 4624, 8092, 16184, 32368, 37409, 74818, 149636, 261863, 299272, 523726, 598544, 635953, 1047452, 1271906, 2094904, 2543812, 4189808, 4451671, 5087624, 8903342, 10175248, 10811201, 17806684, 21622402, 35613368, 43244804, 71226736, 75678407, 86489608, 151356814, 172979216, 302713628, 605427256, 1210854512]

約数ペア:

[(1, 1210854512), (2, 605427256), (4, 302713628), (7, 172979216), (8, 151356814), (14, 86489608), (16, 75678407), (17, 71226736), (28, 43244804), (34, 35613368), (56, 21622402), (68, 17806684), (112, 10811201), (119, 10175248), (136, 8903342), (238, 5087624), (272, 4451671), (289, 4189808), (476, 2543812), (578, 2094904), (952, 1271906), (1156, 1047452), (1904, 635953), (2023, 598544), (2312, 523726), (4046, 299272), (4624, 261863), (8092, 149636), (16184, 74818), (32368, 37409)]