851414928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10259}}^1$

素因数の和:10309

約数の個数: 160

約数和(自身を含む): 2849817600

約数和(自身を除く): 1998402672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 182, 208, 228, 247, 266, 273, 304, 312, 336, 364, 399, 456, 494, 532, 546, 624, 728, 741, 798, 912, 988, 1064, 1092, 1456, 1482, 1596, 1729, 1976, 2128, 2184, 2964, 3192, 3458, 3952, 4368, 5187, 5928, 6384, 6916, 10259, 10374, 11856, 13832, 20518, 20748, 27664, 30777, 41036, 41496, 61554, 71813, 82072, 82992, 123108, 133367, 143626, 164144, 194921, 215439, 246216, 266734, 287252, 389842, 400101, 430878, 492432, 533468, 574504, 584763, 779684, 800202, 861756, 933569, 1066936, 1149008, 1169526, 1364447, 1559368, 1600404, 1723512, 1867138, 2133872, 2339052, 2533973, 2728894, 2800707, 3118736, 3200808, 3447024, 3734276, 4093341, 4678104, 5067946, 5457788, 5601414, 6401616, 7468552, 7601919, 8186682, 9356208, 10135892, 10915576, 11202828, 14937104, 15203838, 16373364, 17737811, 20271784, 21831152, 22405656, 30407676, 32746728, 35475622, 40543568, 44811312, 53213433, 60815352, 65493456, 70951244, 106426866, 121630704, 141902488, 212853732, 283804976, 425707464, 851414928]

約数ペア:

[(1, 851414928), (2, 425707464), (3, 283804976), (4, 212853732), (6, 141902488), (7, 121630704), (8, 106426866), (12, 70951244), (13, 65493456), (14, 60815352), (16, 53213433), (19, 44811312), (21, 40543568), (24, 35475622), (26, 32746728), (28, 30407676), (38, 22405656), (39, 21831152), (42, 20271784), (48, 17737811), (52, 16373364), (56, 15203838), (57, 14937104), (76, 11202828), (78, 10915576), (84, 10135892), (91, 9356208), (104, 8186682), (112, 7601919), (114, 7468552), (133, 6401616), (152, 5601414), (156, 5457788), (168, 5067946), (182, 4678104), (208, 4093341), (228, 3734276), (247, 3447024), (266, 3200808), (273, 3118736), (304, 2800707), (312, 2728894), (336, 2533973), (364, 2339052), (399, 2133872), (456, 1867138), (494, 1723512), (532, 1600404), (546, 1559368), (624, 1364447), (728, 1169526), (741, 1149008), (798, 1066936), (912, 933569), (988, 861756), (1064, 800202), (1092, 779684), (1456, 584763), (1482, 574504), (1596, 533468), (1729, 492432), (1976, 430878), (2128, 400101), (2184, 389842), (2964, 287252), (3192, 266734), (3458, 246216), (3952, 215439), (4368, 194921), (5187, 164144), (5928, 143626), (6384, 133367), (6916, 123108), (10259, 82992), (10374, 82072), (11856, 71813), (13832, 61554), (20518, 41496), (20748, 41036), (27664, 30777)]