3131013072

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{204481}}^1$

素因数の和:204532

約数の個数: 80

約数和(自身を含む): 9128076480

約数和(自身を除く): 5997063408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 174, 176, 232, 264, 319, 348, 464, 528, 638, 696, 957, 1276, 1392, 1914, 2552, 3828, 5104, 7656, 15312, 204481, 408962, 613443, 817924, 1226886, 1635848, 2249291, 2453772, 3271696, 4498582, 4907544, 5929949, 6747873, 8997164, 9815088, 11859898, 13495746, 17789847, 17994328, 23719796, 26991492, 35579694, 35988656, 47439592, 53982984, 65229439, 71159388, 94879184, 107965968, 130458878, 142318776, 195688317, 260917756, 284637552, 391376634, 521835512, 782753268, 1043671024, 1565506536, 3131013072]

約数ペア:

[(1, 3131013072), (2, 1565506536), (3, 1043671024), (4, 782753268), (6, 521835512), (8, 391376634), (11, 284637552), (12, 260917756), (16, 195688317), (22, 142318776), (24, 130458878), (29, 107965968), (33, 94879184), (44, 71159388), (48, 65229439), (58, 53982984), (66, 47439592), (87, 35988656), (88, 35579694), (116, 26991492), (132, 23719796), (174, 17994328), (176, 17789847), (232, 13495746), (264, 11859898), (319, 9815088), (348, 8997164), (464, 6747873), (528, 5929949), (638, 4907544), (696, 4498582), (957, 3271696), (1276, 2453772), (1392, 2249291), (1914, 1635848), (2552, 1226886), (3828, 817924), (5104, 613443), (7656, 408962), (15312, 204481)]