815544

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 2265120

約数和(自身を除く): 1449576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 241, 282, 376, 423, 482, 564, 723, 846, 964, 1128, 1446, 1692, 1928, 2169, 2892, 3384, 4338, 5784, 8676, 11327, 17352, 22654, 33981, 45308, 67962, 90616, 101943, 135924, 203886, 271848, 407772, 815544]

約数ペア:

[(1, 815544), (2, 407772), (3, 271848), (4, 203886), (6, 135924), (8, 101943), (9, 90616), (12, 67962), (18, 45308), (24, 33981), (36, 22654), (47, 17352), (72, 11327), (94, 8676), (141, 5784), (188, 4338), (241, 3384), (282, 2892), (376, 2169), (423, 1928), (482, 1692), (564, 1446), (723, 1128), (846, 964)]