485993088

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{20089}}^1$

素因数の和:20119

約数の個数: 128

約数和(自身を含む): 1639344000

約数和(自身を除く): 1153350912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 20089, 24192, 40178, 60267, 80356, 120534, 140623, 160712, 180801, 241068, 281246, 321424, 361602, 421869, 482136, 542403, 562492, 642848, 723204, 843738, 964272, 1084806, 1124984, 1265607, 1285696, 1446408, 1687476, 1928544, 2169612, 2249968, 2531214, 2571392, 2892816, 3374952, 3796821, 3857088, 4339224, 4499936, 5062428, 5785632, 6749904, 7593642, 7714176, 8678448, 8999872, 10124856, 11571264, 13499808, 15187284, 17356896, 17999744, 20249712, 23142528, 26999616, 30374568, 34713792, 40499424, 53999232, 60749136, 69427584, 80998848, 121498272, 161997696, 242996544, 485993088]

約数ペア:

[(1, 485993088), (2, 242996544), (3, 161997696), (4, 121498272), (6, 80998848), (7, 69427584), (8, 60749136), (9, 53999232), (12, 40499424), (14, 34713792), (16, 30374568), (18, 26999616), (21, 23142528), (24, 20249712), (27, 17999744), (28, 17356896), (32, 15187284), (36, 13499808), (42, 11571264), (48, 10124856), (54, 8999872), (56, 8678448), (63, 7714176), (64, 7593642), (72, 6749904), (84, 5785632), (96, 5062428), (108, 4499936), (112, 4339224), (126, 3857088), (128, 3796821), (144, 3374952), (168, 2892816), (189, 2571392), (192, 2531214), (216, 2249968), (224, 2169612), (252, 1928544), (288, 1687476), (336, 1446408), (378, 1285696), (384, 1265607), (432, 1124984), (448, 1084806), (504, 964272), (576, 843738), (672, 723204), (756, 642848), (864, 562492), (896, 542403), (1008, 482136), (1152, 421869), (1344, 361602), (1512, 321424), (1728, 281246), (2016, 241068), (2688, 180801), (3024, 160712), (3456, 140623), (4032, 120534), (6048, 80356), (8064, 60267), (12096, 40178), (20089, 24192)]