319209216

素因数分解:

$2^8\times 3^1\times {\mathrm{227}}^1\times {\mathrm{1831}}^1$

素因数の和:2077

約数の個数: 72

約数和(自身を含む): 853770624

約数和(自身を除く): 534561408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 227, 256, 384, 454, 681, 768, 908, 1362, 1816, 1831, 2724, 3632, 3662, 5448, 5493, 7264, 7324, 10896, 10986, 14528, 14648, 21792, 21972, 29056, 29296, 43584, 43944, 58112, 58592, 87168, 87888, 117184, 174336, 175776, 234368, 351552, 415637, 468736, 703104, 831274, 1246911, 1406208, 1662548, 2493822, 3325096, 4987644, 6650192, 9975288, 13300384, 19950576, 26600768, 39901152, 53201536, 79802304, 106403072, 159604608, 319209216]

約数ペア:

[(1, 319209216), (2, 159604608), (3, 106403072), (4, 79802304), (6, 53201536), (8, 39901152), (12, 26600768), (16, 19950576), (24, 13300384), (32, 9975288), (48, 6650192), (64, 4987644), (96, 3325096), (128, 2493822), (192, 1662548), (227, 1406208), (256, 1246911), (384, 831274), (454, 703104), (681, 468736), (768, 415637), (908, 351552), (1362, 234368), (1816, 175776), (1831, 174336), (2724, 117184), (3632, 87888), (3662, 87168), (5448, 58592), (5493, 58112), (7264, 43944), (7324, 43584), (10896, 29296), (10986, 29056), (14528, 21972), (14648, 21792)]