359532008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{55967}}^1$

素因数の和:56057

約数の個数: 32

約数和(自身を含む): 745493760

約数和(自身を除く): 385961752

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 6424, 55967, 111934, 223868, 447736, 615637, 1231274, 2462548, 4085591, 4925096, 8171182, 16342364, 32684728, 44941501, 89883002, 179766004, 359532008]

約数ペア:

[(1, 359532008), (2, 179766004), (4, 89883002), (8, 44941501), (11, 32684728), (22, 16342364), (44, 8171182), (73, 4925096), (88, 4085591), (146, 2462548), (292, 1231274), (584, 615637), (803, 447736), (1606, 223868), (3212, 111934), (6424, 55967)]