303056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:99

約数の個数: 40

約数和(自身を含む): 666624

約数和(自身を除く): 363568

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 47, 52, 62, 94, 104, 124, 188, 208, 248, 376, 403, 496, 611, 752, 806, 1222, 1457, 1612, 2444, 2914, 3224, 4888, 5828, 6448, 9776, 11656, 18941, 23312, 37882, 75764, 151528, 303056]

約数ペア:

[(1, 303056), (2, 151528), (4, 75764), (8, 37882), (13, 23312), (16, 18941), (26, 11656), (31, 9776), (47, 6448), (52, 5828), (62, 4888), (94, 3224), (104, 2914), (124, 2444), (188, 1612), (208, 1457), (248, 1222), (376, 806), (403, 752), (496, 611)]