1640328036

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{827}}^1\times {\mathrm{2467}}^1$

素因数の和:3368

約数の個数: 48

約数和(自身を含む): 3890831616

約数和(自身を除く): 2250503580

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 827, 1654, 2467, 2481, 3308, 4934, 4962, 7401, 9868, 9924, 14802, 29604, 55409, 110818, 165289, 166227, 221636, 330578, 332454, 495867, 661156, 664908, 991734, 1983468, 2040209, 4080418, 6120627, 8160836, 12241254, 24482508, 136694003, 273388006, 410082009, 546776012, 820164018, 1640328036]

約数ペア:

[(1, 1640328036), (2, 820164018), (3, 546776012), (4, 410082009), (6, 273388006), (12, 136694003), (67, 24482508), (134, 12241254), (201, 8160836), (268, 6120627), (402, 4080418), (804, 2040209), (827, 1983468), (1654, 991734), (2467, 664908), (2481, 661156), (3308, 495867), (4934, 332454), (4962, 330578), (7401, 221636), (9868, 166227), (9924, 165289), (14802, 110818), (29604, 55409)]