389131992

素因数分解:

$2^3\times 3^3\times {\mathrm{101}}^1\times {\mathrm{17837}}^1$

素因数の和:17953

約数の個数: 64

約数和(自身を含む): 1091685600

約数和(自身を除く): 702553608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 101, 108, 202, 216, 303, 404, 606, 808, 909, 1212, 1818, 2424, 2727, 3636, 5454, 7272, 10908, 17837, 21816, 35674, 53511, 71348, 107022, 142696, 160533, 214044, 321066, 428088, 481599, 642132, 963198, 1284264, 1801537, 1926396, 3603074, 3852792, 5404611, 7206148, 10809222, 14412296, 16213833, 21618444, 32427666, 43236888, 48641499, 64855332, 97282998, 129710664, 194565996, 389131992]

約数ペア:

[(1, 389131992), (2, 194565996), (3, 129710664), (4, 97282998), (6, 64855332), (8, 48641499), (9, 43236888), (12, 32427666), (18, 21618444), (24, 16213833), (27, 14412296), (36, 10809222), (54, 7206148), (72, 5404611), (101, 3852792), (108, 3603074), (202, 1926396), (216, 1801537), (303, 1284264), (404, 963198), (606, 642132), (808, 481599), (909, 428088), (1212, 321066), (1818, 214044), (2424, 160533), (2727, 142696), (3636, 107022), (5454, 71348), (7272, 53511), (10908, 35674), (17837, 21816)]