477731824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1069}}^1$

素因数の和:1178

約数の個数: 80

約数和(自身を含む): 1031719680

約数和(自身を除く): 553987856

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 53, 62, 68, 106, 124, 136, 212, 248, 272, 424, 496, 527, 848, 901, 1054, 1069, 1643, 1802, 2108, 2138, 3286, 3604, 4216, 4276, 6572, 7208, 8432, 8552, 13144, 14416, 17104, 18173, 26288, 27931, 33139, 36346, 55862, 56657, 66278, 72692, 111724, 113314, 132556, 145384, 223448, 226628, 265112, 290768, 446896, 453256, 530224, 563363, 906512, 963169, 1126726, 1756367, 1926338, 2253452, 3512734, 3852676, 4506904, 7025468, 7705352, 9013808, 14050936, 15410704, 28101872, 29858239, 59716478, 119432956, 238865912, 477731824]

約数ペア:

[(1, 477731824), (2, 238865912), (4, 119432956), (8, 59716478), (16, 29858239), (17, 28101872), (31, 15410704), (34, 14050936), (53, 9013808), (62, 7705352), (68, 7025468), (106, 4506904), (124, 3852676), (136, 3512734), (212, 2253452), (248, 1926338), (272, 1756367), (424, 1126726), (496, 963169), (527, 906512), (848, 563363), (901, 530224), (1054, 453256), (1069, 446896), (1643, 290768), (1802, 265112), (2108, 226628), (2138, 223448), (3286, 145384), (3604, 132556), (4216, 113314), (4276, 111724), (6572, 72692), (7208, 66278), (8432, 56657), (8552, 55862), (13144, 36346), (14416, 33139), (17104, 27931), (18173, 26288)]