886005856

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{5231}}^1$

素因数の和:5387

約数の個数: 48

約数和(自身を含む): 1793111040

約数和(自身を除く): 907105184

約数列:

[1, 2, 4, 8, 16, 32, 67, 79, 134, 158, 268, 316, 536, 632, 1072, 1264, 2144, 2528, 5231, 5293, 10462, 10586, 20924, 21172, 41848, 42344, 83696, 84688, 167392, 169376, 350477, 413249, 700954, 826498, 1401908, 1652996, 2803816, 3305992, 5607632, 6611984, 11215264, 13223968, 27687683, 55375366, 110750732, 221501464, 443002928, 886005856]

約数ペア:

[(1, 886005856), (2, 443002928), (4, 221501464), (8, 110750732), (16, 55375366), (32, 27687683), (67, 13223968), (79, 11215264), (134, 6611984), (158, 5607632), (268, 3305992), (316, 2803816), (536, 1652996), (632, 1401908), (1072, 826498), (1264, 700954), (2144, 413249), (2528, 350477), (5231, 169376), (5293, 167392), (10462, 84688), (10586, 83696), (20924, 42344), (21172, 41848)]