1276757712

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{7457}}^1$

素因数の和:7541

約数の個数: 120

約数和(自身を含む): 3787023240

約数和(自身を除く): 2510265528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 41, 48, 58, 72, 82, 87, 116, 123, 144, 164, 174, 232, 246, 261, 328, 348, 369, 464, 492, 522, 656, 696, 738, 984, 1044, 1189, 1392, 1476, 1968, 2088, 2378, 2952, 3567, 4176, 4756, 5904, 7134, 7457, 9512, 10701, 14268, 14914, 19024, 21402, 22371, 28536, 29828, 42804, 44742, 57072, 59656, 67113, 85608, 89484, 119312, 134226, 171216, 178968, 216253, 268452, 305737, 357936, 432506, 536904, 611474, 648759, 865012, 917211, 1073808, 1222948, 1297518, 1730024, 1834422, 1946277, 2445896, 2595036, 2751633, 3460048, 3668844, 3892554, 4891792, 5190072, 5503266, 7337688, 7785108, 8866373, 10380144, 11006532, 14675376, 15570216, 17732746, 22013064, 26599119, 31140432, 35465492, 44026128, 53198238, 70930984, 79797357, 106396476, 141861968, 159594714, 212792952, 319189428, 425585904, 638378856, 1276757712]

約数ペア:

[(1, 1276757712), (2, 638378856), (3, 425585904), (4, 319189428), (6, 212792952), (8, 159594714), (9, 141861968), (12, 106396476), (16, 79797357), (18, 70930984), (24, 53198238), (29, 44026128), (36, 35465492), (41, 31140432), (48, 26599119), (58, 22013064), (72, 17732746), (82, 15570216), (87, 14675376), (116, 11006532), (123, 10380144), (144, 8866373), (164, 7785108), (174, 7337688), (232, 5503266), (246, 5190072), (261, 4891792), (328, 3892554), (348, 3668844), (369, 3460048), (464, 2751633), (492, 2595036), (522, 2445896), (656, 1946277), (696, 1834422), (738, 1730024), (984, 1297518), (1044, 1222948), (1189, 1073808), (1392, 917211), (1476, 865012), (1968, 648759), (2088, 611474), (2378, 536904), (2952, 432506), (3567, 357936), (4176, 305737), (4756, 268452), (5904, 216253), (7134, 178968), (7457, 171216), (9512, 134226), (10701, 119312), (14268, 89484), (14914, 85608), (19024, 67113), (21402, 59656), (22371, 57072), (28536, 44742), (29828, 42804)]