179920576

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13451}}^1$

素因数の和:13493

約数の個数: 56

約数和(自身を含む): 410016960

約数和(自身を除く): 230096384

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1672, 3344, 6688, 13376, 13451, 26902, 53804, 107608, 147961, 215216, 255569, 295922, 430432, 511138, 591844, 860864, 1022276, 1183688, 2044552, 2367376, 2811259, 4089104, 4734752, 5622518, 8178208, 9469504, 11245036, 16356416, 22490072, 44980144, 89960288, 179920576]

約数ペア:

[(1, 179920576), (2, 89960288), (4, 44980144), (8, 22490072), (11, 16356416), (16, 11245036), (19, 9469504), (22, 8178208), (32, 5622518), (38, 4734752), (44, 4089104), (64, 2811259), (76, 2367376), (88, 2044552), (152, 1183688), (176, 1022276), (209, 860864), (304, 591844), (352, 511138), (418, 430432), (608, 295922), (704, 255569), (836, 215216), (1216, 147961), (1672, 107608), (3344, 53804), (6688, 26902), (13376, 13451)]