245567088

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{563}}^1$

素因数の和:823

約数の個数: 120

約数和(自身を含む): 744608592

約数和(自身を除く): 499041504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 233, 234, 312, 466, 468, 563, 624, 699, 932, 936, 1126, 1398, 1689, 1864, 1872, 2097, 2252, 2796, 3029, 3378, 3728, 4194, 4504, 5067, 5592, 6058, 6756, 7319, 8388, 9008, 9087, 10134, 11184, 12116, 13512, 14638, 16776, 18174, 20268, 21957, 24232, 27024, 27261, 29276, 33552, 36348, 40536, 43914, 48464, 54522, 58552, 65871, 72696, 81072, 87828, 109044, 117104, 131179, 131742, 145392, 175656, 218088, 262358, 263484, 351312, 393537, 436176, 524716, 526968, 787074, 1049432, 1053936, 1180611, 1574148, 1705327, 2098864, 2361222, 3148296, 3410654, 4722444, 5115981, 6296592, 6821308, 9444888, 10231962, 13642616, 15347943, 18889776, 20463924, 27285232, 30695886, 40927848, 61391772, 81855696, 122783544, 245567088]

約数ペア:

[(1, 245567088), (2, 122783544), (3, 81855696), (4, 61391772), (6, 40927848), (8, 30695886), (9, 27285232), (12, 20463924), (13, 18889776), (16, 15347943), (18, 13642616), (24, 10231962), (26, 9444888), (36, 6821308), (39, 6296592), (48, 5115981), (52, 4722444), (72, 3410654), (78, 3148296), (104, 2361222), (117, 2098864), (144, 1705327), (156, 1574148), (208, 1180611), (233, 1053936), (234, 1049432), (312, 787074), (466, 526968), (468, 524716), (563, 436176), (624, 393537), (699, 351312), (932, 263484), (936, 262358), (1126, 218088), (1398, 175656), (1689, 145392), (1864, 131742), (1872, 131179), (2097, 117104), (2252, 109044), (2796, 87828), (3029, 81072), (3378, 72696), (3728, 65871), (4194, 58552), (4504, 54522), (5067, 48464), (5592, 43914), (6058, 40536), (6756, 36348), (7319, 33552), (8388, 29276), (9008, 27261), (9087, 27024), (10134, 24232), (11184, 21957), (12116, 20268), (13512, 18174), (14638, 16776)]