788479728

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{309937}}^1$

素因数の和:310001

約数の個数: 40

約数和(自身を含む): 2075344848

約数和(自身を除く): 1286865120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 309937, 619874, 929811, 1239748, 1859622, 2479496, 3719244, 4958992, 7438488, 14876976, 16426661, 32853322, 49279983, 65706644, 98559966, 131413288, 197119932, 262826576, 394239864, 788479728]

約数ペア:

[(1, 788479728), (2, 394239864), (3, 262826576), (4, 197119932), (6, 131413288), (8, 98559966), (12, 65706644), (16, 49279983), (24, 32853322), (48, 16426661), (53, 14876976), (106, 7438488), (159, 4958992), (212, 3719244), (318, 2479496), (424, 1859622), (636, 1239748), (848, 929811), (1272, 619874), (2544, 309937)]