418862080336

素因数分解:

$2^4\times 7^1\times {\mathrm{32119}}^1\times {\mathrm{116437}}^1$

素因数の和:148571

約数の個数: 40

約数和(自身を含む): 927517162880

約数和(自身を除く): 508655082544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 32119, 64238, 116437, 128476, 224833, 232874, 256952, 449666, 465748, 513904, 815059, 899332, 931496, 1630118, 1798664, 1862992, 3260236, 3597328, 6520472, 13040944, 3739840003, 7479680006, 14959360012, 26178880021, 29918720024, 52357760042, 59837440048, 104715520084, 209431040168, 418862080336]

約数ペア:

[(1, 418862080336), (2, 209431040168), (4, 104715520084), (7, 59837440048), (8, 52357760042), (14, 29918720024), (16, 26178880021), (28, 14959360012), (56, 7479680006), (112, 3739840003), (32119, 13040944), (64238, 6520472), (116437, 3597328), (128476, 3260236), (224833, 1862992), (232874, 1798664), (256952, 1630118), (449666, 931496), (465748, 899332), (513904, 815059)]