320143512

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1026101}}^1$

素因数の和:1026123

約数の個数: 32

約数和(自身を含む): 861925680

約数和(自身を除く): 541782168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1026101, 2052202, 3078303, 4104404, 6156606, 8208808, 12313212, 13339313, 24626424, 26678626, 40017939, 53357252, 80035878, 106714504, 160071756, 320143512]

約数ペア:

[(1, 320143512), (2, 160071756), (3, 106714504), (4, 80035878), (6, 53357252), (8, 40017939), (12, 26678626), (13, 24626424), (24, 13339313), (26, 12313212), (39, 8208808), (52, 6156606), (78, 4104404), (104, 3078303), (156, 2052202), (312, 1026101)]