7662104320

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{460463}}^1$

素因数の和:460497

約数の個数: 72

約数和(自身を含む): 19764956736

約数和(自身を除く): 12102852416

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 2080, 3328, 4160, 8320, 16640, 460463, 920926, 1841852, 2302315, 3683704, 4604630, 5986019, 7367408, 9209260, 11972038, 14734816, 18418520, 23944076, 29469632, 29930095, 36837040, 47888152, 58939264, 59860190, 73674080, 95776304, 117878528, 119720380, 147348160, 191552608, 239440760, 294696320, 383105216, 478881520, 589392640, 766210432, 957763040, 1532420864, 1915526080, 3831052160, 7662104320]

約数ペア:

[(1, 7662104320), (2, 3831052160), (4, 1915526080), (5, 1532420864), (8, 957763040), (10, 766210432), (13, 589392640), (16, 478881520), (20, 383105216), (26, 294696320), (32, 239440760), (40, 191552608), (52, 147348160), (64, 119720380), (65, 117878528), (80, 95776304), (104, 73674080), (128, 59860190), (130, 58939264), (160, 47888152), (208, 36837040), (256, 29930095), (260, 29469632), (320, 23944076), (416, 18418520), (520, 14734816), (640, 11972038), (832, 9209260), (1040, 7367408), (1280, 5986019), (1664, 4604630), (2080, 3683704), (3328, 2302315), (4160, 1841852), (8320, 920926), (16640, 460463)]