8950307182

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1\times {\mathrm{631}}^1$

素因数の和:1216

約数の個数: 32

約数和(自身を含む): 13660300800

約数和(自身を除く): 4709993618

約数列:

[1, 2, 157, 199, 227, 314, 398, 454, 631, 1262, 31243, 35639, 45173, 62486, 71278, 90346, 99067, 125569, 143237, 198134, 251138, 286474, 7092161, 14184322, 19714333, 22488209, 28504163, 39428666, 44976418, 57008326, 4475153591, 8950307182]

約数ペア:

[(1, 8950307182), (2, 4475153591), (157, 57008326), (199, 44976418), (227, 39428666), (314, 28504163), (398, 22488209), (454, 19714333), (631, 14184322), (1262, 7092161), (31243, 286474), (35639, 251138), (45173, 198134), (62486, 143237), (71278, 125569), (90346, 99067)]