3793802768

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{1319}}^1$

素因数の和:1816

約数の個数: 80

約数和(自身を含む): 8565047040

約数和(自身を除く): 4771244272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 421, 427, 488, 842, 854, 976, 1319, 1684, 1708, 2638, 2947, 3368, 3416, 5276, 5894, 6736, 6832, 9233, 10552, 11788, 18466, 21104, 23576, 25681, 36932, 47152, 51362, 73864, 80459, 102724, 147728, 160918, 179767, 205448, 321836, 359534, 410896, 555299, 563213, 643672, 719068, 1110598, 1126426, 1287344, 1438136, 2221196, 2252852, 2876272, 3887093, 4442392, 4505704, 7774186, 8884784, 9011408, 15548372, 31096744, 33873239, 62193488, 67746478, 135492956, 237112673, 270985912, 474225346, 541971824, 948450692, 1896901384, 3793802768]

約数ペア:

[(1, 3793802768), (2, 1896901384), (4, 948450692), (7, 541971824), (8, 474225346), (14, 270985912), (16, 237112673), (28, 135492956), (56, 67746478), (61, 62193488), (112, 33873239), (122, 31096744), (244, 15548372), (421, 9011408), (427, 8884784), (488, 7774186), (842, 4505704), (854, 4442392), (976, 3887093), (1319, 2876272), (1684, 2252852), (1708, 2221196), (2638, 1438136), (2947, 1287344), (3368, 1126426), (3416, 1110598), (5276, 719068), (5894, 643672), (6736, 563213), (6832, 555299), (9233, 410896), (10552, 359534), (11788, 321836), (18466, 205448), (21104, 179767), (23576, 160918), (25681, 147728), (36932, 102724), (47152, 80459), (51362, 73864)]