387288

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 1180800

約数和(自身を除く): 793512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 163, 198, 216, 264, 297, 326, 396, 489, 594, 652, 792, 978, 1188, 1304, 1467, 1793, 1956, 2376, 2934, 3586, 3912, 4401, 5379, 5868, 7172, 8802, 10758, 11736, 14344, 16137, 17604, 21516, 32274, 35208, 43032, 48411, 64548, 96822, 129096, 193644, 387288]

約数ペア:

[(1, 387288), (2, 193644), (3, 129096), (4, 96822), (6, 64548), (8, 48411), (9, 43032), (11, 35208), (12, 32274), (18, 21516), (22, 17604), (24, 16137), (27, 14344), (33, 11736), (36, 10758), (44, 8802), (54, 7172), (66, 5868), (72, 5379), (88, 4401), (99, 3912), (108, 3586), (132, 2934), (163, 2376), (198, 1956), (216, 1793), (264, 1467), (297, 1304), (326, 1188), (396, 978), (489, 792), (594, 652)]