777742416

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{16931}}^1$

素因数の和:16985

約数の個数: 120

約数和(自身を含む): 2456494560

約数和(自身を除く): 1678752144

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 33, 36, 44, 48, 58, 66, 72, 87, 88, 99, 116, 132, 144, 174, 176, 198, 232, 261, 264, 319, 348, 396, 464, 522, 528, 638, 696, 792, 957, 1044, 1276, 1392, 1584, 1914, 2088, 2552, 2871, 3828, 4176, 5104, 5742, 7656, 11484, 15312, 16931, 22968, 33862, 45936, 50793, 67724, 101586, 135448, 152379, 186241, 203172, 270896, 304758, 372482, 406344, 490999, 558723, 609516, 744964, 812688, 981998, 1117446, 1219032, 1472997, 1489928, 1676169, 1963996, 2234892, 2438064, 2945994, 2979856, 3352338, 3927992, 4418991, 4469784, 5400989, 5891988, 6704676, 7855984, 8837982, 8939568, 10801978, 11783976, 13409352, 16202967, 17675964, 21603956, 23567952, 26818704, 32405934, 35351928, 43207912, 48608901, 64811868, 70703856, 86415824, 97217802, 129623736, 194435604, 259247472, 388871208, 777742416]

約数ペア:

[(1, 777742416), (2, 388871208), (3, 259247472), (4, 194435604), (6, 129623736), (8, 97217802), (9, 86415824), (11, 70703856), (12, 64811868), (16, 48608901), (18, 43207912), (22, 35351928), (24, 32405934), (29, 26818704), (33, 23567952), (36, 21603956), (44, 17675964), (48, 16202967), (58, 13409352), (66, 11783976), (72, 10801978), (87, 8939568), (88, 8837982), (99, 7855984), (116, 6704676), (132, 5891988), (144, 5400989), (174, 4469784), (176, 4418991), (198, 3927992), (232, 3352338), (261, 2979856), (264, 2945994), (319, 2438064), (348, 2234892), (396, 1963996), (464, 1676169), (522, 1489928), (528, 1472997), (638, 1219032), (696, 1117446), (792, 981998), (957, 812688), (1044, 744964), (1276, 609516), (1392, 558723), (1584, 490999), (1914, 406344), (2088, 372482), (2552, 304758), (2871, 270896), (3828, 203172), (4176, 186241), (5104, 152379), (5742, 135448), (7656, 101586), (11484, 67724), (15312, 50793), (16931, 45936), (22968, 33862)]