357335048

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:475

約数の個数: 96

約数和(自身を含む): 814069440

約数和(自身を除く): 456734392

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 71, 74, 98, 142, 148, 196, 259, 284, 296, 347, 392, 497, 518, 568, 694, 994, 1036, 1388, 1813, 1988, 2072, 2429, 2627, 2776, 3479, 3626, 3976, 4858, 5254, 6958, 7252, 9716, 10508, 12839, 13916, 14504, 17003, 18389, 19432, 21016, 24637, 25678, 27832, 34006, 36778, 49274, 51356, 68012, 73556, 89873, 98548, 102712, 128723, 136024, 147112, 172459, 179746, 197096, 257446, 344918, 359492, 514892, 629111, 689836, 718984, 911569, 1029784, 1207213, 1258222, 1379672, 1823138, 2414426, 2516444, 3646276, 4828852, 5032888, 6380983, 7292552, 9657704, 12761966, 25523932, 44666881, 51047864, 89333762, 178667524, 357335048]

約数ペア:

[(1, 357335048), (2, 178667524), (4, 89333762), (7, 51047864), (8, 44666881), (14, 25523932), (28, 12761966), (37, 9657704), (49, 7292552), (56, 6380983), (71, 5032888), (74, 4828852), (98, 3646276), (142, 2516444), (148, 2414426), (196, 1823138), (259, 1379672), (284, 1258222), (296, 1207213), (347, 1029784), (392, 911569), (497, 718984), (518, 689836), (568, 629111), (694, 514892), (994, 359492), (1036, 344918), (1388, 257446), (1813, 197096), (1988, 179746), (2072, 172459), (2429, 147112), (2627, 136024), (2776, 128723), (3479, 102712), (3626, 98548), (3976, 89873), (4858, 73556), (5254, 68012), (6958, 51356), (7252, 49274), (9716, 36778), (10508, 34006), (12839, 27832), (13916, 25678), (14504, 24637), (17003, 21016), (18389, 19432)]