831390384

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:575

約数の個数: 160

約数和(自身を含む): 2463842304

約数和(自身を除く): 1632451920

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 132, 138, 176, 184, 223, 253, 264, 276, 307, 368, 446, 506, 528, 552, 614, 669, 759, 892, 921, 1012, 1104, 1228, 1338, 1518, 1784, 1842, 2024, 2453, 2456, 2676, 3036, 3377, 3568, 3684, 4048, 4906, 4912, 5129, 5352, 6072, 6754, 7061, 7359, 7368, 9812, 10131, 10258, 10704, 12144, 13508, 14122, 14718, 14736, 15387, 19624, 20262, 20516, 21183, 27016, 28244, 29436, 30774, 39248, 40524, 41032, 42366, 54032, 56419, 56488, 58872, 61548, 68461, 77671, 81048, 82064, 84732, 112838, 112976, 117744, 123096, 136922, 155342, 162096, 169257, 169464, 205383, 225676, 233013, 246192, 273844, 310684, 338514, 338928, 410766, 451352, 466026, 547688, 621368, 677028, 753071, 821532, 902704, 932052, 1095376, 1242736, 1354056, 1506142, 1574603, 1643064, 1864104, 2259213, 2708112, 3012284, 3149206, 3286128, 3728208, 4518426, 4723809, 6024568, 6298412, 9036852, 9447618, 12049136, 12596824, 17320633, 18073704, 18895236, 25193648, 34641266, 36147408, 37790472, 51961899, 69282532, 75580944, 103923798, 138565064, 207847596, 277130128, 415695192, 831390384]

約数ペア:

[(1, 831390384), (2, 415695192), (3, 277130128), (4, 207847596), (6, 138565064), (8, 103923798), (11, 75580944), (12, 69282532), (16, 51961899), (22, 37790472), (23, 36147408), (24, 34641266), (33, 25193648), (44, 18895236), (46, 18073704), (48, 17320633), (66, 12596824), (69, 12049136), (88, 9447618), (92, 9036852), (132, 6298412), (138, 6024568), (176, 4723809), (184, 4518426), (223, 3728208), (253, 3286128), (264, 3149206), (276, 3012284), (307, 2708112), (368, 2259213), (446, 1864104), (506, 1643064), (528, 1574603), (552, 1506142), (614, 1354056), (669, 1242736), (759, 1095376), (892, 932052), (921, 902704), (1012, 821532), (1104, 753071), (1228, 677028), (1338, 621368), (1518, 547688), (1784, 466026), (1842, 451352), (2024, 410766), (2453, 338928), (2456, 338514), (2676, 310684), (3036, 273844), (3377, 246192), (3568, 233013), (3684, 225676), (4048, 205383), (4906, 169464), (4912, 169257), (5129, 162096), (5352, 155342), (6072, 136922), (6754, 123096), (7061, 117744), (7359, 112976), (7368, 112838), (9812, 84732), (10131, 82064), (10258, 81048), (10704, 77671), (12144, 68461), (13508, 61548), (14122, 58872), (14718, 56488), (14736, 56419), (15387, 54032), (19624, 42366), (20262, 41032), (20516, 40524), (21183, 39248), (27016, 30774), (28244, 29436)]