418125888

素因数分解:

$2^6\times 3^4\times {\mathrm{80657}}^1$

素因数の和:80681

約数の個数: 70

約数和(自身を含む): 1239471486

約数和(自身を除く): 821345598

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 80657, 161314, 241971, 322628, 483942, 645256, 725913, 967884, 1290512, 1451826, 1935768, 2177739, 2581024, 2903652, 3871536, 4355478, 5162048, 5807304, 6533217, 7743072, 8710956, 11614608, 13066434, 15486144, 17421912, 23229216, 26132868, 34843824, 46458432, 52265736, 69687648, 104531472, 139375296, 209062944, 418125888]

約数ペア:

[(1, 418125888), (2, 209062944), (3, 139375296), (4, 104531472), (6, 69687648), (8, 52265736), (9, 46458432), (12, 34843824), (16, 26132868), (18, 23229216), (24, 17421912), (27, 15486144), (32, 13066434), (36, 11614608), (48, 8710956), (54, 7743072), (64, 6533217), (72, 5807304), (81, 5162048), (96, 4355478), (108, 3871536), (144, 2903652), (162, 2581024), (192, 2177739), (216, 1935768), (288, 1451826), (324, 1290512), (432, 967884), (576, 725913), (648, 645256), (864, 483942), (1296, 322628), (1728, 241971), (2592, 161314), (5184, 80657)]