264331704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{953}}^1$

素因数の和:1109

約数の個数: 128

約数和(自身を含む): 820592640

約数和(自身を除く): 556260936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 127, 156, 168, 182, 254, 273, 312, 364, 381, 508, 546, 728, 762, 889, 953, 1016, 1092, 1524, 1651, 1778, 1906, 2184, 2667, 2859, 3048, 3302, 3556, 3812, 4953, 5334, 5718, 6604, 6671, 7112, 7624, 9906, 10668, 11436, 11557, 12389, 13208, 13342, 19812, 20013, 21336, 22872, 23114, 24778, 26684, 34671, 37167, 39624, 40026, 46228, 49556, 53368, 69342, 74334, 80052, 86723, 92456, 99112, 121031, 138684, 148668, 160104, 173446, 242062, 260169, 277368, 297336, 346892, 363093, 484124, 520338, 693784, 726186, 847217, 968248, 1040676, 1452372, 1573403, 1694434, 2081352, 2541651, 2904744, 3146806, 3388868, 4720209, 5083302, 6293612, 6777736, 9440418, 10166604, 11013821, 12587224, 18880836, 20333208, 22027642, 33041463, 37761672, 44055284, 66082926, 88110568, 132165852, 264331704]

約数ペア:

[(1, 264331704), (2, 132165852), (3, 88110568), (4, 66082926), (6, 44055284), (7, 37761672), (8, 33041463), (12, 22027642), (13, 20333208), (14, 18880836), (21, 12587224), (24, 11013821), (26, 10166604), (28, 9440418), (39, 6777736), (42, 6293612), (52, 5083302), (56, 4720209), (78, 3388868), (84, 3146806), (91, 2904744), (104, 2541651), (127, 2081352), (156, 1694434), (168, 1573403), (182, 1452372), (254, 1040676), (273, 968248), (312, 847217), (364, 726186), (381, 693784), (508, 520338), (546, 484124), (728, 363093), (762, 346892), (889, 297336), (953, 277368), (1016, 260169), (1092, 242062), (1524, 173446), (1651, 160104), (1778, 148668), (1906, 138684), (2184, 121031), (2667, 99112), (2859, 92456), (3048, 86723), (3302, 80052), (3556, 74334), (3812, 69342), (4953, 53368), (5334, 49556), (5718, 46228), (6604, 40026), (6671, 39624), (7112, 37167), (7624, 34671), (9906, 26684), (10668, 24778), (11436, 23114), (11557, 22872), (12389, 21336), (13208, 20013), (13342, 19812)]