8984880512

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{16567}}^1$

素因数の和:16823

約数の個数: 64

約数和(自身を含む): 18927283200

約数和(自身を除く): 9942402688

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 223, 304, 446, 608, 892, 1216, 1784, 2432, 3568, 4237, 7136, 8474, 14272, 16567, 16948, 28544, 33134, 33896, 66268, 67792, 132536, 135584, 265072, 271168, 314773, 530144, 542336, 629546, 1060288, 1259092, 2120576, 2518184, 3694441, 5036368, 7388882, 10072736, 14777764, 20145472, 29555528, 40290944, 59111056, 70194379, 118222112, 140388758, 236444224, 280777516, 472888448, 561555032, 1123110064, 2246220128, 4492440256, 8984880512]

約数ペア:

[(1, 8984880512), (2, 4492440256), (4, 2246220128), (8, 1123110064), (16, 561555032), (19, 472888448), (32, 280777516), (38, 236444224), (64, 140388758), (76, 118222112), (128, 70194379), (152, 59111056), (223, 40290944), (304, 29555528), (446, 20145472), (608, 14777764), (892, 10072736), (1216, 7388882), (1784, 5036368), (2432, 3694441), (3568, 2518184), (4237, 2120576), (7136, 1259092), (8474, 1060288), (14272, 629546), (16567, 542336), (16948, 530144), (28544, 314773), (33134, 271168), (33896, 265072), (66268, 135584), (67792, 132536)]