251796482256

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{26987}}^1$

素因数の和:27481

約数の個数: 160

約数和(自身を含む): 728629364736

約数和(自身を除く): 476832882480

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 44, 48, 66, 82, 88, 123, 132, 164, 176, 246, 264, 328, 431, 451, 492, 528, 656, 862, 902, 984, 1293, 1353, 1724, 1804, 1968, 2586, 2706, 3448, 3608, 4741, 5172, 5412, 6896, 7216, 9482, 10344, 10824, 14223, 17671, 18964, 20688, 21648, 26987, 28446, 35342, 37928, 53013, 53974, 56892, 70684, 75856, 80961, 106026, 107948, 113784, 141368, 161922, 194381, 212052, 215896, 227568, 282736, 296857, 323844, 388762, 424104, 431792, 583143, 593714, 647688, 777524, 848208, 890571, 1106467, 1166286, 1187428, 1295376, 1555048, 1781142, 2212934, 2332572, 2374856, 3110096, 3319401, 3562284, 4425868, 4665144, 4749712, 6638802, 7124568, 8851736, 9330288, 11631397, 12171137, 13277604, 14249136, 17703472, 23262794, 24342274, 26555208, 34894191, 36513411, 46525588, 48684548, 53110416, 69788382, 73026822, 93051176, 97369096, 127945367, 139576764, 146053644, 186102352, 194738192, 255890734, 279153528, 292107288, 383836101, 476887277, 511781468, 558307056, 584214576, 767672202, 953774554, 1023562936, 1430661831, 1535344404, 1907549108, 2047125872, 2861323662, 3070688808, 3815098216, 5245760047, 5722647324, 6141377616, 7630196432, 10491520094, 11445294648, 15737280141, 20983040188, 22890589296, 31474560282, 41966080376, 62949120564, 83932160752, 125898241128, 251796482256]

約数ペア:

[(1, 251796482256), (2, 125898241128), (3, 83932160752), (4, 62949120564), (6, 41966080376), (8, 31474560282), (11, 22890589296), (12, 20983040188), (16, 15737280141), (22, 11445294648), (24, 10491520094), (33, 7630196432), (41, 6141377616), (44, 5722647324), (48, 5245760047), (66, 3815098216), (82, 3070688808), (88, 2861323662), (123, 2047125872), (132, 1907549108), (164, 1535344404), (176, 1430661831), (246, 1023562936), (264, 953774554), (328, 767672202), (431, 584214576), (451, 558307056), (492, 511781468), (528, 476887277), (656, 383836101), (862, 292107288), (902, 279153528), (984, 255890734), (1293, 194738192), (1353, 186102352), (1724, 146053644), (1804, 139576764), (1968, 127945367), (2586, 97369096), (2706, 93051176), (3448, 73026822), (3608, 69788382), (4741, 53110416), (5172, 48684548), (5412, 46525588), (6896, 36513411), (7216, 34894191), (9482, 26555208), (10344, 24342274), (10824, 23262794), (14223, 17703472), (17671, 14249136), (18964, 13277604), (20688, 12171137), (21648, 11631397), (26987, 9330288), (28446, 8851736), (35342, 7124568), (37928, 6638802), (53013, 4749712), (53974, 4665144), (56892, 4425868), (70684, 3562284), (75856, 3319401), (80961, 3110096), (106026, 2374856), (107948, 2332572), (113784, 2212934), (141368, 1781142), (161922, 1555048), (194381, 1295376), (212052, 1187428), (215896, 1166286), (227568, 1106467), (282736, 890571), (296857, 848208), (323844, 777524), (388762, 647688), (424104, 593714), (431792, 583143)]