664052736

素因数分解:

$2^{10}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:440

約数の個数: 176

約数和(自身を含む): 1928437760

約数和(自身を除く): 1264385024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 256, 304, 367, 372, 384, 456, 496, 512, 589, 608, 734, 744, 768, 912, 992, 1024, 1101, 1178, 1216, 1468, 1488, 1536, 1767, 1824, 1984, 2202, 2356, 2432, 2936, 2976, 3072, 3534, 3648, 3968, 4404, 4712, 4864, 5872, 5952, 6973, 7068, 7296, 7936, 8808, 9424, 9728, 11377, 11744, 11904, 13946, 14136, 14592, 15872, 17616, 18848, 19456, 20919, 22754, 23488, 23808, 27892, 28272, 29184, 31744, 34131, 35232, 37696, 41838, 45508, 46976, 47616, 55784, 56544, 58368, 68262, 70464, 75392, 83676, 91016, 93952, 95232, 111568, 113088, 136524, 140928, 150784, 167352, 182032, 187904, 216163, 223136, 226176, 273048, 281856, 301568, 334704, 364064, 375808, 432326, 446272, 452352, 546096, 563712, 603136, 648489, 669408, 728128, 864652, 892544, 904704, 1092192, 1127424, 1296978, 1338816, 1456256, 1729304, 1785088, 1809408, 2184384, 2593956, 2677632, 2912512, 3458608, 3570176, 4368768, 5187912, 5355264, 5825024, 6917216, 7140352, 8737536, 10375824, 10710528, 11650048, 13834432, 17475072, 20751648, 21421056, 27668864, 34950144, 41503296, 55337728, 83006592, 110675456, 166013184, 221350912, 332026368, 664052736]

約数ペア:

[(1, 664052736), (2, 332026368), (3, 221350912), (4, 166013184), (6, 110675456), (8, 83006592), (12, 55337728), (16, 41503296), (19, 34950144), (24, 27668864), (31, 21421056), (32, 20751648), (38, 17475072), (48, 13834432), (57, 11650048), (62, 10710528), (64, 10375824), (76, 8737536), (93, 7140352), (96, 6917216), (114, 5825024), (124, 5355264), (128, 5187912), (152, 4368768), (186, 3570176), (192, 3458608), (228, 2912512), (248, 2677632), (256, 2593956), (304, 2184384), (367, 1809408), (372, 1785088), (384, 1729304), (456, 1456256), (496, 1338816), (512, 1296978), (589, 1127424), (608, 1092192), (734, 904704), (744, 892544), (768, 864652), (912, 728128), (992, 669408), (1024, 648489), (1101, 603136), (1178, 563712), (1216, 546096), (1468, 452352), (1488, 446272), (1536, 432326), (1767, 375808), (1824, 364064), (1984, 334704), (2202, 301568), (2356, 281856), (2432, 273048), (2936, 226176), (2976, 223136), (3072, 216163), (3534, 187904), (3648, 182032), (3968, 167352), (4404, 150784), (4712, 140928), (4864, 136524), (5872, 113088), (5952, 111568), (6973, 95232), (7068, 93952), (7296, 91016), (7936, 83676), (8808, 75392), (9424, 70464), (9728, 68262), (11377, 58368), (11744, 56544), (11904, 55784), (13946, 47616), (14136, 46976), (14592, 45508), (15872, 41838), (17616, 37696), (18848, 35232), (19456, 34131), (20919, 31744), (22754, 29184), (23488, 28272), (23808, 27892)]