1688572864

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3079}}^1$

素因数の和:3162

約数の個数: 112

約数和(自身を含む): 3942892800

約数和(自身を除く): 2254319936

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 41, 44, 64, 76, 82, 88, 152, 164, 176, 209, 304, 328, 352, 418, 451, 608, 656, 704, 779, 836, 902, 1216, 1312, 1558, 1672, 1804, 2624, 3079, 3116, 3344, 3608, 6158, 6232, 6688, 7216, 8569, 12316, 12464, 13376, 14432, 17138, 24632, 24928, 28864, 33869, 34276, 49264, 49856, 58501, 67738, 68552, 98528, 117002, 126239, 135476, 137104, 197056, 234004, 252478, 270952, 274208, 468008, 504956, 541904, 548416, 643511, 936016, 1009912, 1083808, 1287022, 1388629, 1872032, 2019824, 2167616, 2398541, 2574044, 2777258, 3744064, 4039648, 4797082, 5148088, 5554516, 8079296, 9594164, 10296176, 11109032, 19188328, 20592352, 22218064, 26383951, 38376656, 41184704, 44436128, 52767902, 76753312, 88872256, 105535804, 153506624, 211071608, 422143216, 844286432, 1688572864]

約数ペア:

[(1, 1688572864), (2, 844286432), (4, 422143216), (8, 211071608), (11, 153506624), (16, 105535804), (19, 88872256), (22, 76753312), (32, 52767902), (38, 44436128), (41, 41184704), (44, 38376656), (64, 26383951), (76, 22218064), (82, 20592352), (88, 19188328), (152, 11109032), (164, 10296176), (176, 9594164), (209, 8079296), (304, 5554516), (328, 5148088), (352, 4797082), (418, 4039648), (451, 3744064), (608, 2777258), (656, 2574044), (704, 2398541), (779, 2167616), (836, 2019824), (902, 1872032), (1216, 1388629), (1312, 1287022), (1558, 1083808), (1672, 1009912), (1804, 936016), (2624, 643511), (3079, 548416), (3116, 541904), (3344, 504956), (3608, 468008), (6158, 274208), (6232, 270952), (6688, 252478), (7216, 234004), (8569, 197056), (12316, 137104), (12464, 135476), (13376, 126239), (14432, 117002), (17138, 98528), (24632, 68552), (24928, 67738), (28864, 58501), (33869, 49856), (34276, 49264)]