272472912

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:505

約数の個数: 120

約数和(自身を含む): 787378176

約数和(自身を除く): 514905264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 127, 141, 144, 188, 254, 282, 317, 376, 381, 423, 508, 564, 634, 752, 762, 846, 951, 1016, 1128, 1143, 1268, 1524, 1692, 1902, 2032, 2256, 2286, 2536, 2853, 3048, 3384, 3804, 4572, 5072, 5706, 5969, 6096, 6768, 7608, 9144, 11412, 11938, 14899, 15216, 17907, 18288, 22824, 23876, 29798, 35814, 40259, 44697, 45648, 47752, 53721, 59596, 71628, 80518, 89394, 95504, 107442, 119192, 120777, 134091, 143256, 161036, 178788, 214884, 238384, 241554, 268182, 286512, 322072, 357576, 362331, 429768, 483108, 536364, 644144, 715152, 724662, 859536, 966216, 1072728, 1449324, 1892173, 1932432, 2145456, 2898648, 3784346, 5676519, 5797296, 7568692, 11353038, 15137384, 17029557, 22706076, 30274768, 34059114, 45412152, 68118228, 90824304, 136236456, 272472912]

約数ペア:

[(1, 272472912), (2, 136236456), (3, 90824304), (4, 68118228), (6, 45412152), (8, 34059114), (9, 30274768), (12, 22706076), (16, 17029557), (18, 15137384), (24, 11353038), (36, 7568692), (47, 5797296), (48, 5676519), (72, 3784346), (94, 2898648), (127, 2145456), (141, 1932432), (144, 1892173), (188, 1449324), (254, 1072728), (282, 966216), (317, 859536), (376, 724662), (381, 715152), (423, 644144), (508, 536364), (564, 483108), (634, 429768), (752, 362331), (762, 357576), (846, 322072), (951, 286512), (1016, 268182), (1128, 241554), (1143, 238384), (1268, 214884), (1524, 178788), (1692, 161036), (1902, 143256), (2032, 134091), (2256, 120777), (2286, 119192), (2536, 107442), (2853, 95504), (3048, 89394), (3384, 80518), (3804, 71628), (4572, 59596), (5072, 53721), (5706, 47752), (5969, 45648), (6096, 44697), (6768, 40259), (7608, 35814), (9144, 29798), (11412, 23876), (11938, 22824), (14899, 18288), (15216, 17907)]