623425728

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:870

約数の個数: 112

約数和(自身を含む): 1709871104

約数和(自身を除く): 1086445376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 127, 148, 192, 222, 254, 296, 381, 444, 508, 592, 691, 762, 888, 1016, 1184, 1382, 1524, 1776, 2032, 2073, 2368, 2764, 3048, 3552, 4064, 4146, 4699, 5528, 6096, 7104, 8128, 8292, 9398, 11056, 12192, 14097, 16584, 18796, 22112, 24384, 25567, 28194, 33168, 37592, 44224, 51134, 56388, 66336, 75184, 76701, 87757, 102268, 112776, 132672, 150368, 153402, 175514, 204536, 225552, 263271, 300736, 306804, 351028, 409072, 451104, 526542, 613608, 702056, 818144, 902208, 1053084, 1227216, 1404112, 1636288, 2106168, 2454432, 2808224, 3247009, 4212336, 4908864, 5616448, 6494018, 8424672, 9741027, 12988036, 16849344, 19482054, 25976072, 38964108, 51952144, 77928216, 103904288, 155856432, 207808576, 311712864, 623425728]

約数ペア:

[(1, 623425728), (2, 311712864), (3, 207808576), (4, 155856432), (6, 103904288), (8, 77928216), (12, 51952144), (16, 38964108), (24, 25976072), (32, 19482054), (37, 16849344), (48, 12988036), (64, 9741027), (74, 8424672), (96, 6494018), (111, 5616448), (127, 4908864), (148, 4212336), (192, 3247009), (222, 2808224), (254, 2454432), (296, 2106168), (381, 1636288), (444, 1404112), (508, 1227216), (592, 1053084), (691, 902208), (762, 818144), (888, 702056), (1016, 613608), (1184, 526542), (1382, 451104), (1524, 409072), (1776, 351028), (2032, 306804), (2073, 300736), (2368, 263271), (2764, 225552), (3048, 204536), (3552, 175514), (4064, 153402), (4146, 150368), (4699, 132672), (5528, 112776), (6096, 102268), (7104, 87757), (8128, 76701), (8292, 75184), (9398, 66336), (11056, 56388), (12192, 51134), (14097, 44224), (16584, 37592), (18796, 33168), (22112, 28194), (24384, 25567)]