1314449860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1789}}^1\times {\mathrm{2161}}^1$

素因数の和:3976

約数の個数: 48

約数和(自身を含む): 2925704880

約数和(自身を除く): 1611255020

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1789, 2161, 3578, 4322, 7156, 8644, 8945, 10805, 17890, 21610, 30413, 35780, 36737, 43220, 60826, 73474, 121652, 146948, 152065, 183685, 304130, 367370, 608260, 734740, 3866029, 7732058, 15464116, 19330145, 38660290, 65722493, 77320580, 131444986, 262889972, 328612465, 657224930, 1314449860]

約数ペア:

[(1, 1314449860), (2, 657224930), (4, 328612465), (5, 262889972), (10, 131444986), (17, 77320580), (20, 65722493), (34, 38660290), (68, 19330145), (85, 15464116), (170, 7732058), (340, 3866029), (1789, 734740), (2161, 608260), (3578, 367370), (4322, 304130), (7156, 183685), (8644, 152065), (8945, 146948), (10805, 121652), (17890, 73474), (21610, 60826), (30413, 43220), (35780, 36737)]