1390606848

素因数分解:

$2^9\times 3^2\times {\mathrm{307}}^1\times {\mathrm{983}}^1$

素因数の和:1314

約数の個数: 120

約数和(自身を含む): 4030554528

約数和(自身を除く): 2639947680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 307, 384, 512, 576, 614, 768, 921, 983, 1152, 1228, 1536, 1842, 1966, 2304, 2456, 2763, 2949, 3684, 3932, 4608, 4912, 5526, 5898, 7368, 7864, 8847, 9824, 11052, 11796, 14736, 15728, 17694, 19648, 22104, 23592, 29472, 31456, 35388, 39296, 44208, 47184, 58944, 62912, 70776, 78592, 88416, 94368, 117888, 125824, 141552, 157184, 176832, 188736, 235776, 251648, 283104, 301781, 353664, 377472, 471552, 503296, 566208, 603562, 707328, 754944, 905343, 1132416, 1207124, 1414656, 1509888, 1810686, 2264832, 2414248, 2716029, 3621372, 4529664, 4828496, 5432058, 7242744, 9656992, 10864116, 14485488, 19313984, 21728232, 28970976, 38627968, 43456464, 57941952, 77255936, 86912928, 115883904, 154511872, 173825856, 231767808, 347651712, 463535616, 695303424, 1390606848]

約数ペア:

[(1, 1390606848), (2, 695303424), (3, 463535616), (4, 347651712), (6, 231767808), (8, 173825856), (9, 154511872), (12, 115883904), (16, 86912928), (18, 77255936), (24, 57941952), (32, 43456464), (36, 38627968), (48, 28970976), (64, 21728232), (72, 19313984), (96, 14485488), (128, 10864116), (144, 9656992), (192, 7242744), (256, 5432058), (288, 4828496), (307, 4529664), (384, 3621372), (512, 2716029), (576, 2414248), (614, 2264832), (768, 1810686), (921, 1509888), (983, 1414656), (1152, 1207124), (1228, 1132416), (1536, 905343), (1842, 754944), (1966, 707328), (2304, 603562), (2456, 566208), (2763, 503296), (2949, 471552), (3684, 377472), (3932, 353664), (4608, 301781), (4912, 283104), (5526, 251648), (5898, 235776), (7368, 188736), (7864, 176832), (8847, 157184), (9824, 141552), (11052, 125824), (11796, 117888), (14736, 94368), (15728, 88416), (17694, 78592), (19648, 70776), (22104, 62912), (23592, 58944), (29472, 47184), (31456, 44208), (35388, 39296)]