460079408

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{331}}^1\times {\mathrm{797}}^1$

素因数の和:1245

約数の個数: 40

約数和(自身を含む): 903431760

約数和(自身を除く): 443352352

約数列:

[1, 2, 4, 8, 16, 109, 218, 331, 436, 662, 797, 872, 1324, 1594, 1744, 2648, 3188, 5296, 6376, 12752, 36079, 72158, 86873, 144316, 173746, 263807, 288632, 347492, 527614, 577264, 694984, 1055228, 1389968, 2110456, 4220912, 28754963, 57509926, 115019852, 230039704, 460079408]

約数ペア:

[(1, 460079408), (2, 230039704), (4, 115019852), (8, 57509926), (16, 28754963), (109, 4220912), (218, 2110456), (331, 1389968), (436, 1055228), (662, 694984), (797, 577264), (872, 527614), (1324, 347492), (1594, 288632), (1744, 263807), (2648, 173746), (3188, 144316), (5296, 86873), (6376, 72158), (12752, 36079)]