281275368

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{3361}}^1$

素因数の和:3698

約数の個数: 64

約数和(自身を含む): 769763520

約数和(自身を除く): 488488152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 317, 634, 951, 1268, 1902, 2536, 3361, 3487, 3804, 6722, 6974, 7608, 10083, 10461, 13444, 13948, 20166, 20922, 26888, 27896, 36971, 40332, 41844, 73942, 80664, 83688, 110913, 147884, 221826, 295768, 443652, 887304, 1065437, 2130874, 3196311, 4261748, 6392622, 8523496, 11719807, 12785244, 23439614, 25570488, 35159421, 46879228, 70318842, 93758456, 140637684, 281275368]

約数ペア:

[(1, 281275368), (2, 140637684), (3, 93758456), (4, 70318842), (6, 46879228), (8, 35159421), (11, 25570488), (12, 23439614), (22, 12785244), (24, 11719807), (33, 8523496), (44, 6392622), (66, 4261748), (88, 3196311), (132, 2130874), (264, 1065437), (317, 887304), (634, 443652), (951, 295768), (1268, 221826), (1902, 147884), (2536, 110913), (3361, 83688), (3487, 80664), (3804, 73942), (6722, 41844), (6974, 40332), (7608, 36971), (10083, 27896), (10461, 26888), (13444, 20922), (13948, 20166)]