127907392

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{359}}^1$

素因数の和:683

約数の個数: 56

約数和(自身を含む): 268833600

約数和(自身を除く): 140926208

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 293, 304, 359, 586, 608, 718, 1172, 1216, 1436, 2344, 2872, 4688, 5567, 5744, 6821, 9376, 11134, 11488, 13642, 18752, 22268, 22976, 27284, 44536, 54568, 89072, 105187, 109136, 178144, 210374, 218272, 356288, 420748, 436544, 841496, 1682992, 1998553, 3365984, 3997106, 6731968, 7994212, 15988424, 31976848, 63953696, 127907392]

約数ペア:

[(1, 127907392), (2, 63953696), (4, 31976848), (8, 15988424), (16, 7994212), (19, 6731968), (32, 3997106), (38, 3365984), (64, 1998553), (76, 1682992), (152, 841496), (293, 436544), (304, 420748), (359, 356288), (586, 218272), (608, 210374), (718, 178144), (1172, 109136), (1216, 105187), (1436, 89072), (2344, 54568), (2872, 44536), (4688, 27284), (5567, 22976), (5744, 22268), (6821, 18752), (9376, 13642), (11134, 11488)]