383999312

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{1303}}^1$

素因数の和:1587

約数の個数: 40

約数和(自身を含む): 755767104

約数和(自身を除く): 371767792

約数列:

[1, 2, 4, 8, 16, 113, 163, 226, 326, 452, 652, 904, 1303, 1304, 1808, 2606, 2608, 5212, 10424, 18419, 20848, 36838, 73676, 147239, 147352, 212389, 294478, 294704, 424778, 588956, 849556, 1177912, 1699112, 2355824, 3398224, 23999957, 47999914, 95999828, 191999656, 383999312]

約数ペア:

[(1, 383999312), (2, 191999656), (4, 95999828), (8, 47999914), (16, 23999957), (113, 3398224), (163, 2355824), (226, 1699112), (326, 1177912), (452, 849556), (652, 588956), (904, 424778), (1303, 294704), (1304, 294478), (1808, 212389), (2606, 147352), (2608, 147239), (5212, 73676), (10424, 36838), (18419, 20848)]