264308408

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{363061}}^1$

素因数の和:363087

約数の個数: 32

約数和(自身を含む): 609944160

約数和(自身を除く): 345635752

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 363061, 726122, 1452244, 2541427, 2904488, 4719793, 5082854, 9439586, 10165708, 18879172, 20331416, 33038551, 37758344, 66077102, 132154204, 264308408]

約数ペア:

[(1, 264308408), (2, 132154204), (4, 66077102), (7, 37758344), (8, 33038551), (13, 20331416), (14, 18879172), (26, 10165708), (28, 9439586), (52, 5082854), (56, 4719793), (91, 2904488), (104, 2541427), (182, 1452244), (364, 726122), (728, 363061)]