2399683756

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{53}}^2\times {\mathrm{739}}^1$

素因数の和:883

約数の個数: 54

約数和(自身を含む): 4552914380

約数和(自身を除く): 2153230624

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 289, 578, 739, 901, 1156, 1478, 1802, 2809, 2956, 3604, 5618, 11236, 12563, 15317, 25126, 30634, 39167, 47753, 50252, 61268, 78334, 95506, 156668, 191012, 213571, 427142, 665839, 811801, 854284, 1331678, 1623602, 2075851, 2663356, 3247204, 4151702, 8303404, 11319263, 22638526, 35289467, 45277052, 70578934, 141157868, 599920939, 1199841878, 2399683756]

約数ペア:

[(1, 2399683756), (2, 1199841878), (4, 599920939), (17, 141157868), (34, 70578934), (53, 45277052), (68, 35289467), (106, 22638526), (212, 11319263), (289, 8303404), (578, 4151702), (739, 3247204), (901, 2663356), (1156, 2075851), (1478, 1623602), (1802, 1331678), (2809, 854284), (2956, 811801), (3604, 665839), (5618, 427142), (11236, 213571), (12563, 191012), (15317, 156668), (25126, 95506), (30634, 78334), (39167, 61268), (47753, 50252)]