255585984

素因数分解:

$2^6\times 3^1\times {\mathrm{229}}^1\times {\mathrm{5813}}^1$

素因数の和:6057

約数の個数: 56

約数和(自身を含む): 679307760

約数和(自身を除く): 423721776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 229, 458, 687, 916, 1374, 1832, 2748, 3664, 5496, 5813, 7328, 10992, 11626, 14656, 17439, 21984, 23252, 34878, 43968, 46504, 69756, 93008, 139512, 186016, 279024, 372032, 558048, 1116096, 1331177, 2662354, 3993531, 5324708, 7987062, 10649416, 15974124, 21298832, 31948248, 42597664, 63896496, 85195328, 127792992, 255585984]

約数ペア:

[(1, 255585984), (2, 127792992), (3, 85195328), (4, 63896496), (6, 42597664), (8, 31948248), (12, 21298832), (16, 15974124), (24, 10649416), (32, 7987062), (48, 5324708), (64, 3993531), (96, 2662354), (192, 1331177), (229, 1116096), (458, 558048), (687, 372032), (916, 279024), (1374, 186016), (1832, 139512), (2748, 93008), (3664, 69756), (5496, 46504), (5813, 43968), (7328, 34878), (10992, 23252), (11626, 21984), (14656, 17439)]