289195776

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4049}}^1$

素因数の和:4102

約数の個数: 108

約数和(自身を含む): 860932800

約数和(自身を除く): 571737024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1984, 2232, 2304, 2976, 3968, 4049, 4464, 5952, 7936, 8098, 8928, 11904, 12147, 16196, 17856, 23808, 24294, 32392, 35712, 36441, 48588, 64784, 71424, 72882, 97176, 125519, 129568, 145764, 194352, 251038, 259136, 291528, 376557, 388704, 502076, 518272, 583056, 753114, 777408, 1004152, 1036544, 1129671, 1166112, 1506228, 1554816, 2008304, 2259342, 2332224, 3012456, 3109632, 4016608, 4518684, 4664448, 6024912, 8033216, 9037368, 9328896, 12049824, 16066432, 18074736, 24099648, 32132864, 36149472, 48199296, 72298944, 96398592, 144597888, 289195776]

約数ペア:

[(1, 289195776), (2, 144597888), (3, 96398592), (4, 72298944), (6, 48199296), (8, 36149472), (9, 32132864), (12, 24099648), (16, 18074736), (18, 16066432), (24, 12049824), (31, 9328896), (32, 9037368), (36, 8033216), (48, 6024912), (62, 4664448), (64, 4518684), (72, 4016608), (93, 3109632), (96, 3012456), (124, 2332224), (128, 2259342), (144, 2008304), (186, 1554816), (192, 1506228), (248, 1166112), (256, 1129671), (279, 1036544), (288, 1004152), (372, 777408), (384, 753114), (496, 583056), (558, 518272), (576, 502076), (744, 388704), (768, 376557), (992, 291528), (1116, 259136), (1152, 251038), (1488, 194352), (1984, 145764), (2232, 129568), (2304, 125519), (2976, 97176), (3968, 72882), (4049, 71424), (4464, 64784), (5952, 48588), (7936, 36441), (8098, 35712), (8928, 32392), (11904, 24294), (12147, 23808), (16196, 17856)]