253485264

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{170353}}^1$

素因数の和:170395

約数の個数: 40

約数和(自身を含む): 675964672

約数和(自身を除く): 422479408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 170353, 340706, 511059, 681412, 1022118, 1362824, 2044236, 2725648, 4088472, 5280943, 8176944, 10561886, 15842829, 21123772, 31685658, 42247544, 63371316, 84495088, 126742632, 253485264]

約数ペア:

[(1, 253485264), (2, 126742632), (3, 84495088), (4, 63371316), (6, 42247544), (8, 31685658), (12, 21123772), (16, 15842829), (24, 10561886), (31, 8176944), (48, 5280943), (62, 4088472), (93, 2725648), (124, 2044236), (186, 1362824), (248, 1022118), (372, 681412), (496, 511059), (744, 340706), (1488, 170353)]