57085728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:319

約数の個数: 192

約数和(自身を含む): 191600640

約数和(自身を除く): 134514912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 32, 34, 38, 42, 48, 51, 56, 57, 68, 76, 84, 96, 102, 112, 114, 119, 133, 136, 152, 168, 204, 224, 228, 238, 263, 266, 272, 304, 323, 336, 357, 399, 408, 456, 476, 526, 532, 544, 608, 646, 672, 714, 789, 798, 816, 912, 952, 969, 1052, 1064, 1292, 1428, 1578, 1596, 1632, 1824, 1841, 1904, 1938, 2104, 2128, 2261, 2584, 2856, 3156, 3192, 3682, 3808, 3876, 4208, 4256, 4471, 4522, 4997, 5168, 5523, 5712, 6312, 6384, 6783, 7364, 7752, 8416, 8942, 9044, 9994, 10336, 11046, 11424, 12624, 12768, 13413, 13566, 14728, 14991, 15504, 17884, 18088, 19988, 22092, 25248, 26826, 27132, 29456, 29982, 31008, 31297, 34979, 35768, 36176, 39976, 44184, 53652, 54264, 58912, 59964, 62594, 69958, 71536, 72352, 79952, 84949, 88368, 93891, 104937, 107304, 108528, 119928, 125188, 139916, 143072, 159904, 169898, 176736, 187782, 209874, 214608, 217056, 239856, 250376, 254847, 279832, 339796, 375564, 419748, 429216, 479712, 500752, 509694, 559664, 594643, 679592, 751128, 839496, 1001504, 1019388, 1119328, 1189286, 1359184, 1502256, 1678992, 1783929, 2038776, 2378572, 2718368, 3004512, 3357984, 3567858, 4077552, 4757144, 7135716, 8155104, 9514288, 14271432, 19028576, 28542864, 57085728]

約数ペア:

[(1, 57085728), (2, 28542864), (3, 19028576), (4, 14271432), (6, 9514288), (7, 8155104), (8, 7135716), (12, 4757144), (14, 4077552), (16, 3567858), (17, 3357984), (19, 3004512), (21, 2718368), (24, 2378572), (28, 2038776), (32, 1783929), (34, 1678992), (38, 1502256), (42, 1359184), (48, 1189286), (51, 1119328), (56, 1019388), (57, 1001504), (68, 839496), (76, 751128), (84, 679592), (96, 594643), (102, 559664), (112, 509694), (114, 500752), (119, 479712), (133, 429216), (136, 419748), (152, 375564), (168, 339796), (204, 279832), (224, 254847), (228, 250376), (238, 239856), (263, 217056), (266, 214608), (272, 209874), (304, 187782), (323, 176736), (336, 169898), (357, 159904), (399, 143072), (408, 139916), (456, 125188), (476, 119928), (526, 108528), (532, 107304), (544, 104937), (608, 93891), (646, 88368), (672, 84949), (714, 79952), (789, 72352), (798, 71536), (816, 69958), (912, 62594), (952, 59964), (969, 58912), (1052, 54264), (1064, 53652), (1292, 44184), (1428, 39976), (1578, 36176), (1596, 35768), (1632, 34979), (1824, 31297), (1841, 31008), (1904, 29982), (1938, 29456), (2104, 27132), (2128, 26826), (2261, 25248), (2584, 22092), (2856, 19988), (3156, 18088), (3192, 17884), (3682, 15504), (3808, 14991), (3876, 14728), (4208, 13566), (4256, 13413), (4471, 12768), (4522, 12624), (4997, 11424), (5168, 11046), (5523, 10336), (5712, 9994), (6312, 9044), (6384, 8942), (6783, 8416), (7364, 7752)]