1912010912

素因数分解:

$2^5\times 7^1\times {\mathrm{149}}^1\times {\mathrm{57287}}^1$

素因数の和:57453

約数の個数: 48

約数和(自身を含む): 4330972800

約数和(自身を除く): 2418961888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 149, 224, 298, 596, 1043, 1192, 2086, 2384, 4172, 4768, 8344, 16688, 33376, 57287, 114574, 229148, 401009, 458296, 802018, 916592, 1604036, 1833184, 3208072, 6416144, 8535763, 12832288, 17071526, 34143052, 59750341, 68286104, 119500682, 136572208, 239001364, 273144416, 478002728, 956005456, 1912010912]

約数ペア:

[(1, 1912010912), (2, 956005456), (4, 478002728), (7, 273144416), (8, 239001364), (14, 136572208), (16, 119500682), (28, 68286104), (32, 59750341), (56, 34143052), (112, 17071526), (149, 12832288), (224, 8535763), (298, 6416144), (596, 3208072), (1043, 1833184), (1192, 1604036), (2086, 916592), (2384, 802018), (4172, 458296), (4768, 401009), (8344, 229148), (16688, 114574), (33376, 57287)]