12834851840

素因数分解:

$2^{10}\times 5^1\times {\mathrm{2506807}}^1$

素因数の和:2506832

約数の個数: 44

約数和(自身を含む): 30788615856

約数和(自身を除く): 17953764016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 2506807, 5013614, 10027228, 12534035, 20054456, 25068070, 40108912, 50136140, 80217824, 100272280, 160435648, 200544560, 320871296, 401089120, 641742592, 802178240, 1283485184, 1604356480, 2566970368, 3208712960, 6417425920, 12834851840]

約数ペア:

[(1, 12834851840), (2, 6417425920), (4, 3208712960), (5, 2566970368), (8, 1604356480), (10, 1283485184), (16, 802178240), (20, 641742592), (32, 401089120), (40, 320871296), (64, 200544560), (80, 160435648), (128, 100272280), (160, 80217824), (256, 50136140), (320, 40108912), (512, 25068070), (640, 20054456), (1024, 12534035), (1280, 10027228), (2560, 5013614), (5120, 2506807)]