327320968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{5101}}^1$

素因数の和:5737

約数の個数: 32

約数和(自身を含む): 662137560

約数和(自身を除く): 334816592

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 617, 1234, 2468, 4936, 5101, 8021, 10202, 16042, 20404, 32084, 40808, 64168, 66313, 132626, 265252, 530504, 3147317, 6294634, 12589268, 25178536, 40915121, 81830242, 163660484, 327320968]

約数ペア:

[(1, 327320968), (2, 163660484), (4, 81830242), (8, 40915121), (13, 25178536), (26, 12589268), (52, 6294634), (104, 3147317), (617, 530504), (1234, 265252), (2468, 132626), (4936, 66313), (5101, 64168), (8021, 40808), (10202, 32084), (16042, 20404)]