268503888

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{42701}}^1$

素因数の和:42843

約数の個数: 40

約数和(自身を含む): 698946336

約数和(自身を除く): 430442448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 42701, 85402, 128103, 170804, 256206, 341608, 512412, 683216, 1024824, 2049648, 5593831, 11187662, 16781493, 22375324, 33562986, 44750648, 67125972, 89501296, 134251944, 268503888]

約数ペア:

[(1, 268503888), (2, 134251944), (3, 89501296), (4, 67125972), (6, 44750648), (8, 33562986), (12, 22375324), (16, 16781493), (24, 11187662), (48, 5593831), (131, 2049648), (262, 1024824), (393, 683216), (524, 512412), (786, 341608), (1048, 256206), (1572, 170804), (2096, 128103), (3144, 85402), (6288, 42701)]