1580328

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 4380480

約数和(自身を除く): 2800152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 467, 564, 846, 934, 1128, 1401, 1692, 1868, 2802, 3384, 3736, 4203, 5604, 8406, 11208, 16812, 21949, 33624, 43898, 65847, 87796, 131694, 175592, 197541, 263388, 395082, 526776, 790164, 1580328]

約数ペア:

[(1, 1580328), (2, 790164), (3, 526776), (4, 395082), (6, 263388), (8, 197541), (9, 175592), (12, 131694), (18, 87796), (24, 65847), (36, 43898), (47, 33624), (72, 21949), (94, 16812), (141, 11208), (188, 8406), (282, 5604), (376, 4203), (423, 3736), (467, 3384), (564, 2802), (846, 1868), (934, 1692), (1128, 1401)]