291118704

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{739}}^1$

素因数の和:1062

約数の個数: 80

約数和(自身を含む): 781795200

約数和(自身を除く): 490676496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 283, 348, 464, 566, 696, 739, 849, 1132, 1392, 1478, 1698, 2217, 2264, 2956, 3396, 4434, 4528, 5912, 6792, 8207, 8868, 11824, 13584, 16414, 17736, 21431, 24621, 32828, 35472, 42862, 49242, 64293, 65656, 85724, 98484, 128586, 131312, 171448, 196968, 209137, 257172, 342896, 393936, 418274, 514344, 627411, 836548, 1028688, 1254822, 1673096, 2509644, 3346192, 5019288, 6064973, 10038576, 12129946, 18194919, 24259892, 36389838, 48519784, 72779676, 97039568, 145559352, 291118704]

約数ペア:

[(1, 291118704), (2, 145559352), (3, 97039568), (4, 72779676), (6, 48519784), (8, 36389838), (12, 24259892), (16, 18194919), (24, 12129946), (29, 10038576), (48, 6064973), (58, 5019288), (87, 3346192), (116, 2509644), (174, 1673096), (232, 1254822), (283, 1028688), (348, 836548), (464, 627411), (566, 514344), (696, 418274), (739, 393936), (849, 342896), (1132, 257172), (1392, 209137), (1478, 196968), (1698, 171448), (2217, 131312), (2264, 128586), (2956, 98484), (3396, 85724), (4434, 65656), (4528, 64293), (5912, 49242), (6792, 42862), (8207, 35472), (8868, 32828), (11824, 24621), (13584, 21431), (16414, 17736)]