318467616

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^2\times {\mathrm{739}}^1$

素因数の和:886

約数の個数: 72

約数和(自身を含む): 849789360

約数和(自身を除く): 531321744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 268, 402, 536, 739, 804, 1072, 1478, 1608, 2144, 2217, 2956, 3216, 4434, 4489, 5912, 6432, 8868, 8978, 11824, 13467, 17736, 17956, 23648, 26934, 35472, 35912, 49513, 53868, 70944, 71824, 99026, 107736, 143648, 148539, 198052, 215472, 297078, 396104, 430944, 594156, 792208, 1188312, 1584416, 2376624, 3317371, 4753248, 6634742, 9952113, 13269484, 19904226, 26538968, 39808452, 53077936, 79616904, 106155872, 159233808, 318467616]

約数ペア:

[(1, 318467616), (2, 159233808), (3, 106155872), (4, 79616904), (6, 53077936), (8, 39808452), (12, 26538968), (16, 19904226), (24, 13269484), (32, 9952113), (48, 6634742), (67, 4753248), (96, 3317371), (134, 2376624), (201, 1584416), (268, 1188312), (402, 792208), (536, 594156), (739, 430944), (804, 396104), (1072, 297078), (1478, 215472), (1608, 198052), (2144, 148539), (2217, 143648), (2956, 107736), (3216, 99026), (4434, 71824), (4489, 70944), (5912, 53868), (6432, 49513), (8868, 35912), (8978, 35472), (11824, 26934), (13467, 23648), (17736, 17956)]