234927576

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:530

約数の個数: 144

約数和(自身を含む): 706563000

約数和(自身を除く): 471635424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 43, 52, 72, 78, 86, 104, 117, 129, 156, 169, 172, 234, 258, 312, 338, 344, 387, 449, 468, 507, 516, 559, 676, 774, 898, 936, 1014, 1032, 1118, 1347, 1352, 1521, 1548, 1677, 1796, 2028, 2236, 2694, 3042, 3096, 3354, 3592, 4041, 4056, 4472, 5031, 5388, 5837, 6084, 6708, 7267, 8082, 10062, 10776, 11674, 12168, 13416, 14534, 16164, 17511, 19307, 20124, 21801, 23348, 29068, 32328, 35022, 38614, 40248, 43602, 46696, 52533, 57921, 58136, 65403, 70044, 75881, 77228, 87204, 105066, 115842, 130806, 140088, 151762, 154456, 173763, 174408, 210132, 227643, 231684, 250991, 261612, 303524, 347526, 420264, 455286, 463368, 501982, 523224, 607048, 682929, 695052, 752973, 910572, 1003964, 1365858, 1390104, 1505946, 1821144, 2007928, 2258919, 2731716, 3011892, 3262883, 4517838, 5463432, 6023784, 6525766, 9035676, 9788649, 13051532, 18071352, 19577298, 26103064, 29365947, 39154596, 58731894, 78309192, 117463788, 234927576]

約数ペア:

[(1, 234927576), (2, 117463788), (3, 78309192), (4, 58731894), (6, 39154596), (8, 29365947), (9, 26103064), (12, 19577298), (13, 18071352), (18, 13051532), (24, 9788649), (26, 9035676), (36, 6525766), (39, 6023784), (43, 5463432), (52, 4517838), (72, 3262883), (78, 3011892), (86, 2731716), (104, 2258919), (117, 2007928), (129, 1821144), (156, 1505946), (169, 1390104), (172, 1365858), (234, 1003964), (258, 910572), (312, 752973), (338, 695052), (344, 682929), (387, 607048), (449, 523224), (468, 501982), (507, 463368), (516, 455286), (559, 420264), (676, 347526), (774, 303524), (898, 261612), (936, 250991), (1014, 231684), (1032, 227643), (1118, 210132), (1347, 174408), (1352, 173763), (1521, 154456), (1548, 151762), (1677, 140088), (1796, 130806), (2028, 115842), (2236, 105066), (2694, 87204), (3042, 77228), (3096, 75881), (3354, 70044), (3592, 65403), (4041, 58136), (4056, 57921), (4472, 52533), (5031, 46696), (5388, 43602), (5837, 40248), (6084, 38614), (6708, 35022), (7267, 32328), (8082, 29068), (10062, 23348), (10776, 21801), (11674, 20124), (12168, 19307), (13416, 17511), (14534, 16164)]