329348176

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{2293}}^1$

素因数の和:2539

約数の個数: 40

約数和(自身を含む): 655386624

約数和(自身を除く): 326038448

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 191, 376, 382, 752, 764, 1528, 2293, 3056, 4586, 8977, 9172, 17954, 18344, 35908, 36688, 71816, 107771, 143632, 215542, 431084, 437963, 862168, 875926, 1724336, 1751852, 3503704, 7007408, 20584261, 41168522, 82337044, 164674088, 329348176]

約数ペア:

[(1, 329348176), (2, 164674088), (4, 82337044), (8, 41168522), (16, 20584261), (47, 7007408), (94, 3503704), (188, 1751852), (191, 1724336), (376, 875926), (382, 862168), (752, 437963), (764, 431084), (1528, 215542), (2293, 143632), (3056, 107771), (4586, 71816), (8977, 36688), (9172, 35908), (17954, 18344)]