731690688

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{811}}^1$

素因数の和:990

約数の個数: 112

約数和(自身を含む): 2006380544

約数和(自身を除く): 1274689856

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, 762, 811, 888, 1016, 1184, 1524, 1622, 1776, 2032, 2368, 2433, 3048, 3244, 3552, 4064, 4699, 4866, 6096, 6488, 7104, 8128, 9398, 9732, 12192, 12976, 14097, 18796, 19464, 24384, 25952, 28194, 30007, 37592, 38928, 51904, 56388, 60014, 75184, 77856, 90021, 102997, 112776, 120028, 150368, 155712, 180042, 205994, 225552, 240056, 300736, 308991, 360084, 411988, 451104, 480112, 617982, 720168, 823976, 902208, 960224, 1235964, 1440336, 1647952, 1920448, 2471928, 2880672, 3295904, 3810889, 4943856, 5761344, 6591808, 7621778, 9887712, 11432667, 15243556, 19775424, 22865334, 30487112, 45730668, 60974224, 91461336, 121948448, 182922672, 243896896, 365845344, 731690688]

約数ペア:

[(1, 731690688), (2, 365845344), (3, 243896896), (4, 182922672), (6, 121948448), (8, 91461336), (12, 60974224), (16, 45730668), (24, 30487112), (32, 22865334), (37, 19775424), (48, 15243556), (64, 11432667), (74, 9887712), (96, 7621778), (111, 6591808), (127, 5761344), (148, 4943856), (192, 3810889), (222, 3295904), (254, 2880672), (296, 2471928), (381, 1920448), (444, 1647952), (508, 1440336), (592, 1235964), (762, 960224), (811, 902208), (888, 823976), (1016, 720168), (1184, 617982), (1524, 480112), (1622, 451104), (1776, 411988), (2032, 360084), (2368, 308991), (2433, 300736), (3048, 240056), (3244, 225552), (3552, 205994), (4064, 180042), (4699, 155712), (4866, 150368), (6096, 120028), (6488, 112776), (7104, 102997), (8128, 90021), (9398, 77856), (9732, 75184), (12192, 60014), (12976, 56388), (14097, 51904), (18796, 38928), (19464, 37592), (24384, 30007), (25952, 28194)]