386802

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:72

約数の個数: 64

約数和(自身を含む): 1008000

約数和(自身を除く): 621198

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 29, 38, 39, 54, 57, 58, 78, 87, 114, 117, 171, 174, 234, 247, 261, 342, 351, 377, 494, 513, 522, 551, 702, 741, 754, 783, 1026, 1102, 1131, 1482, 1566, 1653, 2223, 2262, 3306, 3393, 4446, 4959, 6669, 6786, 7163, 9918, 10179, 13338, 14326, 14877, 20358, 21489, 29754, 42978, 64467, 128934, 193401, 386802]

約数ペア:

[(1, 386802), (2, 193401), (3, 128934), (6, 64467), (9, 42978), (13, 29754), (18, 21489), (19, 20358), (26, 14877), (27, 14326), (29, 13338), (38, 10179), (39, 9918), (54, 7163), (57, 6786), (58, 6669), (78, 4959), (87, 4446), (114, 3393), (117, 3306), (171, 2262), (174, 2223), (234, 1653), (247, 1566), (261, 1482), (342, 1131), (351, 1102), (377, 1026), (494, 783), (513, 754), (522, 741), (551, 702)]