1792978628

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1\times {\mathrm{2557}}^1$

素因数の和:2964

約数の個数: 48

約数和(自身を含む): 3644229120

約数和(自身を除く): 1851250492

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 317, 553, 634, 1106, 1268, 2212, 2219, 2557, 4438, 5114, 8876, 10228, 17899, 25043, 35798, 50086, 71596, 100172, 175301, 202003, 350602, 404006, 701204, 808012, 810569, 1414021, 1621138, 2828042, 3242276, 5656084, 5673983, 11347966, 22695932, 64034951, 128069902, 256139804, 448244657, 896489314, 1792978628]

約数ペア:

[(1, 1792978628), (2, 896489314), (4, 448244657), (7, 256139804), (14, 128069902), (28, 64034951), (79, 22695932), (158, 11347966), (316, 5673983), (317, 5656084), (553, 3242276), (634, 2828042), (1106, 1621138), (1268, 1414021), (2212, 810569), (2219, 808012), (2557, 701204), (4438, 404006), (5114, 350602), (8876, 202003), (10228, 175301), (17899, 100172), (25043, 71596), (35798, 50086)]