1565616

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1$

素因数の和:230

約数の個数: 60

約数和(自身を含む): 4402248

約数和(自身を除く): 2836632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 193, 208, 312, 338, 386, 507, 579, 624, 676, 772, 1014, 1158, 1352, 1544, 2028, 2316, 2509, 2704, 3088, 4056, 4632, 5018, 7527, 8112, 9264, 10036, 15054, 20072, 30108, 32617, 40144, 60216, 65234, 97851, 120432, 130468, 195702, 260936, 391404, 521872, 782808, 1565616]

約数ペア:

[(1, 1565616), (2, 782808), (3, 521872), (4, 391404), (6, 260936), (8, 195702), (12, 130468), (13, 120432), (16, 97851), (24, 65234), (26, 60216), (39, 40144), (48, 32617), (52, 30108), (78, 20072), (104, 15054), (156, 10036), (169, 9264), (193, 8112), (208, 7527), (312, 5018), (338, 4632), (386, 4056), (507, 3088), (579, 2704), (624, 2509), (676, 2316), (772, 2028), (1014, 1544), (1158, 1352)]