775926528

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 288

約数和(自身を含む): 2417479680

約数和(自身を除く): 1641553152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 31, 32, 39, 46, 48, 52, 62, 64, 69, 78, 92, 93, 96, 104, 109, 124, 128, 138, 156, 184, 186, 192, 208, 218, 248, 256, 276, 299, 312, 327, 368, 372, 384, 403, 416, 436, 496, 552, 598, 624, 654, 713, 736, 744, 768, 806, 832, 872, 897, 992, 1104, 1196, 1209, 1248, 1308, 1417, 1426, 1472, 1488, 1612, 1664, 1744, 1794, 1984, 2139, 2208, 2392, 2418, 2496, 2507, 2616, 2834, 2852, 2944, 2976, 3224, 3328, 3379, 3488, 3588, 3968, 4251, 4278, 4416, 4784, 4836, 4992, 5014, 5232, 5668, 5704, 5888, 5952, 6448, 6758, 6976, 7176, 7521, 7936, 8502, 8556, 8832, 9269, 9568, 9672, 9984, 10028, 10137, 10464, 11336, 11408, 11904, 12896, 13516, 13952, 14352, 15042, 17004, 17112, 17664, 18538, 19136, 19344, 20056, 20274, 20928, 22672, 22816, 23808, 25792, 27032, 27807, 27904, 28704, 30084, 32591, 34008, 34224, 37076, 38272, 38688, 40112, 40548, 41856, 43927, 45344, 45632, 51584, 54064, 55614, 57408, 60168, 65182, 68016, 68448, 74152, 76544, 77376, 77717, 80224, 81096, 83712, 87854, 90688, 91264, 97773, 103168, 108128, 111228, 114816, 120336, 130364, 131781, 136032, 136896, 148304, 154752, 155434, 160448, 162192, 175708, 181376, 182528, 195546, 216256, 222456, 229632, 233151, 240672, 260728, 263562, 272064, 273792, 296608, 309504, 310868, 320896, 324384, 351416, 362752, 391092, 432512, 444912, 466302, 481344, 521456, 527124, 544128, 547584, 593216, 621736, 641792, 648768, 702832, 782184, 865024, 889824, 932604, 962688, 1010321, 1042912, 1054248, 1088256, 1186432, 1243472, 1297536, 1405664, 1564368, 1779648, 1865208, 1925376, 2020642, 2085824, 2108496, 2372864, 2486944, 2595072, 2811328, 3030963, 3128736, 3559296, 3730416, 4041284, 4171648, 4216992, 4973888, 5622656, 6061926, 6257472, 7118592, 7460832, 8082568, 8343296, 8433984, 9947776, 11245312, 12123852, 12514944, 14921664, 16165136, 16867968, 19895552, 24247704, 25029888, 29843328, 32330272, 33735936, 48495408, 59686656, 64660544, 96990816, 129321088, 193981632, 258642176, 387963264, 775926528]

約数ペア:

[(1, 775926528), (2, 387963264), (3, 258642176), (4, 193981632), (6, 129321088), (8, 96990816), (12, 64660544), (13, 59686656), (16, 48495408), (23, 33735936), (24, 32330272), (26, 29843328), (31, 25029888), (32, 24247704), (39, 19895552), (46, 16867968), (48, 16165136), (52, 14921664), (62, 12514944), (64, 12123852), (69, 11245312), (78, 9947776), (92, 8433984), (93, 8343296), (96, 8082568), (104, 7460832), (109, 7118592), (124, 6257472), (128, 6061926), (138, 5622656), (156, 4973888), (184, 4216992), (186, 4171648), (192, 4041284), (208, 3730416), (218, 3559296), (248, 3128736), (256, 3030963), (276, 2811328), (299, 2595072), (312, 2486944), (327, 2372864), (368, 2108496), (372, 2085824), (384, 2020642), (403, 1925376), (416, 1865208), (436, 1779648), (496, 1564368), (552, 1405664), (598, 1297536), (624, 1243472), (654, 1186432), (713, 1088256), (736, 1054248), (744, 1042912), (768, 1010321), (806, 962688), (832, 932604), (872, 889824), (897, 865024), (992, 782184), (1104, 702832), (1196, 648768), (1209, 641792), (1248, 621736), (1308, 593216), (1417, 547584), (1426, 544128), (1472, 527124), (1488, 521456), (1612, 481344), (1664, 466302), (1744, 444912), (1794, 432512), (1984, 391092), (2139, 362752), (2208, 351416), (2392, 324384), (2418, 320896), (2496, 310868), (2507, 309504), (2616, 296608), (2834, 273792), (2852, 272064), (2944, 263562), (2976, 260728), (3224, 240672), (3328, 233151), (3379, 229632), (3488, 222456), (3588, 216256), (3968, 195546), (4251, 182528), (4278, 181376), (4416, 175708), (4784, 162192), (4836, 160448), (4992, 155434), (5014, 154752), (5232, 148304), (5668, 136896), (5704, 136032), (5888, 131781), (5952, 130364), (6448, 120336), (6758, 114816), (6976, 111228), (7176, 108128), (7521, 103168), (7936, 97773), (8502, 91264), (8556, 90688), (8832, 87854), (9269, 83712), (9568, 81096), (9672, 80224), (9984, 77717), (10028, 77376), (10137, 76544), (10464, 74152), (11336, 68448), (11408, 68016), (11904, 65182), (12896, 60168), (13516, 57408), (13952, 55614), (14352, 54064), (15042, 51584), (17004, 45632), (17112, 45344), (17664, 43927), (18538, 41856), (19136, 40548), (19344, 40112), (20056, 38688), (20274, 38272), (20928, 37076), (22672, 34224), (22816, 34008), (23808, 32591), (25792, 30084), (27032, 28704), (27807, 27904)]