685604928

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{907}}^1$

素因数の和:1080

約数の個数: 112

約数和(自身を含む): 1889337344

約数和(自身を除く): 1203732416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 127, 186, 192, 248, 254, 372, 381, 496, 508, 744, 762, 907, 992, 1016, 1488, 1524, 1814, 1984, 2032, 2721, 2976, 3048, 3628, 3937, 4064, 5442, 5952, 6096, 7256, 7874, 8128, 10884, 11811, 12192, 14512, 15748, 21768, 23622, 24384, 28117, 29024, 31496, 43536, 47244, 56234, 58048, 62992, 84351, 87072, 94488, 112468, 115189, 125984, 168702, 174144, 188976, 224936, 230378, 251968, 337404, 345567, 377952, 449872, 460756, 674808, 691134, 755904, 899744, 921512, 1349616, 1382268, 1799488, 1843024, 2699232, 2764536, 3570859, 3686048, 5398464, 5529072, 7141718, 7372096, 10712577, 11058144, 14283436, 21425154, 22116288, 28566872, 42850308, 57133744, 85700616, 114267488, 171401232, 228534976, 342802464, 685604928]

約数ペア:

[(1, 685604928), (2, 342802464), (3, 228534976), (4, 171401232), (6, 114267488), (8, 85700616), (12, 57133744), (16, 42850308), (24, 28566872), (31, 22116288), (32, 21425154), (48, 14283436), (62, 11058144), (64, 10712577), (93, 7372096), (96, 7141718), (124, 5529072), (127, 5398464), (186, 3686048), (192, 3570859), (248, 2764536), (254, 2699232), (372, 1843024), (381, 1799488), (496, 1382268), (508, 1349616), (744, 921512), (762, 899744), (907, 755904), (992, 691134), (1016, 674808), (1488, 460756), (1524, 449872), (1814, 377952), (1984, 345567), (2032, 337404), (2721, 251968), (2976, 230378), (3048, 224936), (3628, 188976), (3937, 174144), (4064, 168702), (5442, 125984), (5952, 115189), (6096, 112468), (7256, 94488), (7874, 87072), (8128, 84351), (10884, 62992), (11811, 58048), (12192, 56234), (14512, 47244), (15748, 43536), (21768, 31496), (23622, 29024), (24384, 28117)]