389623692

素因数分解:

$2^2\times 3^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1\times {\mathrm{977}}^1$

素因数の和:1350

約数の個数: 48

約数和(自身を含む): 920102400

約数和(自身を除く): 530478708

約数列:

[1, 2, 3, 4, 6, 12, 167, 199, 334, 398, 501, 597, 668, 796, 977, 1002, 1194, 1954, 2004, 2388, 2931, 3908, 5862, 11724, 33233, 66466, 99699, 132932, 163159, 194423, 199398, 326318, 388846, 398796, 489477, 583269, 652636, 777692, 978954, 1166538, 1957908, 2333076, 32468641, 64937282, 97405923, 129874564, 194811846, 389623692]

約数ペア:

[(1, 389623692), (2, 194811846), (3, 129874564), (4, 97405923), (6, 64937282), (12, 32468641), (167, 2333076), (199, 1957908), (334, 1166538), (398, 978954), (501, 777692), (597, 652636), (668, 583269), (796, 489477), (977, 398796), (1002, 388846), (1194, 326318), (1954, 199398), (2004, 194423), (2388, 163159), (2931, 132932), (3908, 99699), (5862, 66466), (11724, 33233)]