428869512

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:748

約数の個数: 128

約数和(自身を含む): 1237824000

約数和(自身を除く): 808954488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 79, 82, 108, 123, 158, 164, 216, 237, 246, 316, 328, 369, 474, 492, 613, 632, 711, 738, 948, 984, 1107, 1226, 1422, 1476, 1839, 1896, 2133, 2214, 2452, 2844, 2952, 3239, 3678, 4266, 4428, 4904, 5517, 5688, 6478, 7356, 8532, 8856, 9717, 11034, 12956, 14712, 16551, 17064, 19434, 22068, 25133, 25912, 29151, 33102, 38868, 44136, 48427, 50266, 58302, 66204, 75399, 77736, 87453, 96854, 100532, 116604, 132408, 145281, 150798, 174906, 193708, 201064, 226197, 233208, 290562, 301596, 349812, 387416, 435843, 452394, 581124, 603192, 678591, 699624, 871686, 904788, 1162248, 1307529, 1357182, 1743372, 1809576, 1985507, 2615058, 2714364, 3486744, 3971014, 5230116, 5428728, 5956521, 7942028, 10460232, 11913042, 15884056, 17869563, 23826084, 35739126, 47652168, 53608689, 71478252, 107217378, 142956504, 214434756, 428869512]

約数ペア:

[(1, 428869512), (2, 214434756), (3, 142956504), (4, 107217378), (6, 71478252), (8, 53608689), (9, 47652168), (12, 35739126), (18, 23826084), (24, 17869563), (27, 15884056), (36, 11913042), (41, 10460232), (54, 7942028), (72, 5956521), (79, 5428728), (82, 5230116), (108, 3971014), (123, 3486744), (158, 2714364), (164, 2615058), (216, 1985507), (237, 1809576), (246, 1743372), (316, 1357182), (328, 1307529), (369, 1162248), (474, 904788), (492, 871686), (613, 699624), (632, 678591), (711, 603192), (738, 581124), (948, 452394), (984, 435843), (1107, 387416), (1226, 349812), (1422, 301596), (1476, 290562), (1839, 233208), (1896, 226197), (2133, 201064), (2214, 193708), (2452, 174906), (2844, 150798), (2952, 145281), (3239, 132408), (3678, 116604), (4266, 100532), (4428, 96854), (4904, 87453), (5517, 77736), (5688, 75399), (6478, 66204), (7356, 58302), (8532, 50266), (8856, 48427), (9717, 44136), (11034, 38868), (12956, 33102), (14712, 29151), (16551, 25912), (17064, 25133), (19434, 22068)]