272629584

素因数分解:

$2^4\times 3^3\times {\mathrm{409}}^1\times {\mathrm{1543}}^1$

素因数の和:1969

約数の個数: 80

約数和(自身を含む): 784969600

約数和(自身を除く): 512340016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 409, 432, 818, 1227, 1543, 1636, 2454, 3086, 3272, 3681, 4629, 4908, 6172, 6544, 7362, 9258, 9816, 11043, 12344, 13887, 14724, 18516, 19632, 22086, 24688, 27774, 29448, 37032, 41661, 44172, 55548, 58896, 74064, 83322, 88344, 111096, 166644, 176688, 222192, 333288, 631087, 666576, 1262174, 1893261, 2524348, 3786522, 5048696, 5679783, 7573044, 10097392, 11359566, 15146088, 17039349, 22719132, 30292176, 34078698, 45438264, 68157396, 90876528, 136314792, 272629584]

約数ペア:

[(1, 272629584), (2, 136314792), (3, 90876528), (4, 68157396), (6, 45438264), (8, 34078698), (9, 30292176), (12, 22719132), (16, 17039349), (18, 15146088), (24, 11359566), (27, 10097392), (36, 7573044), (48, 5679783), (54, 5048696), (72, 3786522), (108, 2524348), (144, 1893261), (216, 1262174), (409, 666576), (432, 631087), (818, 333288), (1227, 222192), (1543, 176688), (1636, 166644), (2454, 111096), (3086, 88344), (3272, 83322), (3681, 74064), (4629, 58896), (4908, 55548), (6172, 44172), (6544, 41661), (7362, 37032), (9258, 29448), (9816, 27774), (11043, 24688), (12344, 22086), (13887, 19632), (14724, 18516)]