9968149016

素因数分解:

$2^3\times 7^1\times {\mathrm{2039}}^1\times {\mathrm{87299}}^1$

素因数の和:89351

約数の個数: 32

約数和(自身を含む): 21371040000

約数和(自身を除く): 11402890984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2039, 4078, 8156, 14273, 16312, 28546, 57092, 87299, 114184, 174598, 349196, 611093, 698392, 1222186, 2444372, 4888744, 178002661, 356005322, 712010644, 1246018627, 1424021288, 2492037254, 4984074508, 9968149016]

約数ペア:

[(1, 9968149016), (2, 4984074508), (4, 2492037254), (7, 1424021288), (8, 1246018627), (14, 712010644), (28, 356005322), (56, 178002661), (2039, 4888744), (4078, 2444372), (8156, 1222186), (14273, 698392), (16312, 611093), (28546, 349196), (57092, 174598), (87299, 114184)]