428536712

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 855748800

約数和(自身を除く): 427212088

約数列:

[1, 2, 4, 8, 29, 58, 61, 107, 116, 122, 214, 232, 244, 283, 428, 488, 566, 856, 1132, 1769, 2264, 3103, 3538, 6206, 6527, 7076, 8207, 12412, 13054, 14152, 16414, 17263, 24824, 26108, 30281, 32828, 34526, 52216, 60562, 65656, 69052, 121124, 138104, 189283, 242248, 378566, 500627, 757132, 878149, 1001254, 1514264, 1756298, 1847141, 2002508, 3512596, 3694282, 4005016, 7025192, 7388564, 14777128, 53567089, 107134178, 214268356, 428536712]

約数ペア:

[(1, 428536712), (2, 214268356), (4, 107134178), (8, 53567089), (29, 14777128), (58, 7388564), (61, 7025192), (107, 4005016), (116, 3694282), (122, 3512596), (214, 2002508), (232, 1847141), (244, 1756298), (283, 1514264), (428, 1001254), (488, 878149), (566, 757132), (856, 500627), (1132, 378566), (1769, 242248), (2264, 189283), (3103, 138104), (3538, 121124), (6206, 69052), (6527, 65656), (7076, 60562), (8207, 52216), (12412, 34526), (13054, 32828), (14152, 30281), (16414, 26108), (17263, 24824)]