2388133072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{1567}}^1$

素因数の和:2036

約数の個数: 80

約数和(自身を含む): 5291661312

約数和(自身を除く): 2903528240

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 431, 442, 862, 884, 1567, 1724, 1768, 3134, 3448, 3536, 5603, 6268, 6896, 7327, 11206, 12536, 14654, 20371, 22412, 25072, 26639, 29308, 40742, 44824, 53278, 58616, 81484, 89648, 95251, 106556, 117232, 162968, 190502, 213112, 325936, 346307, 381004, 426224, 675377, 692614, 762008, 1350754, 1385228, 1524016, 2701508, 2770456, 5403016, 5540912, 8779901, 10806032, 11481409, 17559802, 22962818, 35119604, 45925636, 70239208, 91851272, 140478416, 149258317, 183702544, 298516634, 597033268, 1194066536, 2388133072]

約数ペア:

[(1, 2388133072), (2, 1194066536), (4, 597033268), (8, 298516634), (13, 183702544), (16, 149258317), (17, 140478416), (26, 91851272), (34, 70239208), (52, 45925636), (68, 35119604), (104, 22962818), (136, 17559802), (208, 11481409), (221, 10806032), (272, 8779901), (431, 5540912), (442, 5403016), (862, 2770456), (884, 2701508), (1567, 1524016), (1724, 1385228), (1768, 1350754), (3134, 762008), (3448, 692614), (3536, 675377), (5603, 426224), (6268, 381004), (6896, 346307), (7327, 325936), (11206, 213112), (12536, 190502), (14654, 162968), (20371, 117232), (22412, 106556), (25072, 95251), (26639, 89648), (29308, 81484), (40742, 58616), (44824, 53278)]