977163376

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{1217}}^1$

素因数の和:1406

約数の個数: 80

約数和(自身を含む): 2218358016

約数和(自身を除く): 1241194640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 107, 112, 134, 214, 268, 428, 469, 536, 749, 856, 938, 1072, 1217, 1498, 1712, 1876, 2434, 2996, 3752, 4868, 5992, 7169, 7504, 8519, 9736, 11984, 14338, 17038, 19472, 28676, 34076, 50183, 57352, 68152, 81539, 100366, 114704, 130219, 136304, 163078, 200732, 260438, 326156, 401464, 520876, 570773, 652312, 802928, 911533, 1041752, 1141546, 1304624, 1823066, 2083504, 2283092, 3646132, 4566184, 7292264, 8724673, 9132368, 14584528, 17449346, 34898692, 61072711, 69797384, 122145422, 139594768, 244290844, 488581688, 977163376]

約数ペア:

[(1, 977163376), (2, 488581688), (4, 244290844), (7, 139594768), (8, 122145422), (14, 69797384), (16, 61072711), (28, 34898692), (56, 17449346), (67, 14584528), (107, 9132368), (112, 8724673), (134, 7292264), (214, 4566184), (268, 3646132), (428, 2283092), (469, 2083504), (536, 1823066), (749, 1304624), (856, 1141546), (938, 1041752), (1072, 911533), (1217, 802928), (1498, 652312), (1712, 570773), (1876, 520876), (2434, 401464), (2996, 326156), (3752, 260438), (4868, 200732), (5992, 163078), (7169, 136304), (7504, 130219), (8519, 114704), (9736, 100366), (11984, 81539), (14338, 68152), (17038, 57352), (19472, 50183), (28676, 34076)]