21603952008

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{50101}}^1$

素因数の和:50279

約数の個数: 96

約数和(自身を含む): 60143442840

約数和(自身を除く): 38539490832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 113, 159, 212, 226, 318, 339, 424, 452, 477, 636, 678, 904, 954, 1017, 1272, 1356, 1908, 2034, 2712, 3816, 4068, 5989, 8136, 11978, 17967, 23956, 35934, 47912, 50101, 53901, 71868, 100202, 107802, 143736, 150303, 200404, 215604, 300606, 400808, 431208, 450909, 601212, 901818, 1202424, 1803636, 2655353, 3607272, 5310706, 5661413, 7966059, 10621412, 11322826, 15932118, 16984239, 21242824, 22645652, 23898177, 31864236, 33968478, 45291304, 47796354, 50952717, 63728472, 67936956, 95592708, 101905434, 135873912, 191185416, 203810868, 300054889, 407621736, 600109778, 900164667, 1200219556, 1800329334, 2400439112, 2700494001, 3600658668, 5400988002, 7201317336, 10801976004, 21603952008]

約数ペア:

[(1, 21603952008), (2, 10801976004), (3, 7201317336), (4, 5400988002), (6, 3600658668), (8, 2700494001), (9, 2400439112), (12, 1800329334), (18, 1200219556), (24, 900164667), (36, 600109778), (53, 407621736), (72, 300054889), (106, 203810868), (113, 191185416), (159, 135873912), (212, 101905434), (226, 95592708), (318, 67936956), (339, 63728472), (424, 50952717), (452, 47796354), (477, 45291304), (636, 33968478), (678, 31864236), (904, 23898177), (954, 22645652), (1017, 21242824), (1272, 16984239), (1356, 15932118), (1908, 11322826), (2034, 10621412), (2712, 7966059), (3816, 5661413), (4068, 5310706), (5989, 3607272), (8136, 2655353), (11978, 1803636), (17967, 1202424), (23956, 901818), (35934, 601212), (47912, 450909), (50101, 431208), (53901, 400808), (71868, 300606), (100202, 215604), (107802, 200404), (143736, 150303)]