259808064

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{31469}}^1$

素因数の和:31527

約数の個数: 56

約数和(自身を含む): 703417440

約数和(自身を除く): 443609376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 516, 688, 1032, 1376, 2064, 2752, 4128, 8256, 31469, 62938, 94407, 125876, 188814, 251752, 377628, 503504, 755256, 1007008, 1353167, 1510512, 2014016, 2706334, 3021024, 4059501, 5412668, 6042048, 8119002, 10825336, 16238004, 21650672, 32476008, 43301344, 64952016, 86602688, 129904032, 259808064]

約数ペア:

[(1, 259808064), (2, 129904032), (3, 86602688), (4, 64952016), (6, 43301344), (8, 32476008), (12, 21650672), (16, 16238004), (24, 10825336), (32, 8119002), (43, 6042048), (48, 5412668), (64, 4059501), (86, 3021024), (96, 2706334), (129, 2014016), (172, 1510512), (192, 1353167), (258, 1007008), (344, 755256), (516, 503504), (688, 377628), (1032, 251752), (1376, 188814), (2064, 125876), (2752, 94407), (4128, 62938), (8256, 31469)]