978018632

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{30313}}^1$

素因数の和:30465

約数の個数: 32

約数和(自身を含む): 1900687800

約数和(自身を除く): 922669168

約数列:

[1, 2, 4, 8, 37, 74, 109, 148, 218, 296, 436, 872, 4033, 8066, 16132, 30313, 32264, 60626, 121252, 242504, 1121581, 2243162, 3304117, 4486324, 6608234, 8972648, 13216468, 26432936, 122252329, 244504658, 489009316, 978018632]

約数ペア:

[(1, 978018632), (2, 489009316), (4, 244504658), (8, 122252329), (37, 26432936), (74, 13216468), (109, 8972648), (148, 6608234), (218, 4486324), (296, 3304117), (436, 2243162), (872, 1121581), (4033, 242504), (8066, 121252), (16132, 60626), (30313, 32264)]