168971813056

素因数分解:

$2^6\times {\mathrm{4021}}^1\times {\mathrm{656599}}^1$

素因数の和:660632

約数の個数: 28

約数和(自身を含む): 335387340400

約数和(自身を除く): 166415527344

約数列:

[1, 2, 4, 8, 16, 32, 64, 4021, 8042, 16084, 32168, 64336, 128672, 257344, 656599, 1313198, 2626396, 5252792, 10505584, 21011168, 42022336, 2640184579, 5280369158, 10560738316, 21121476632, 42242953264, 84485906528, 168971813056]

約数ペア:

[(1, 168971813056), (2, 84485906528), (4, 42242953264), (8, 21121476632), (16, 10560738316), (32, 5280369158), (64, 2640184579), (4021, 42022336), (8042, 21011168), (16084, 10505584), (32168, 5252792), (64336, 2626396), (128672, 1313198), (257344, 656599)]