347332788

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{5381}}^1$

素因数の和:5565

約数の個数: 72

約数和(自身を含む): 963851616

約数和(自身を除く): 616518828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 163, 198, 326, 396, 489, 652, 978, 1467, 1793, 1956, 2934, 3586, 5379, 5381, 5868, 7172, 10758, 10762, 16137, 16143, 21516, 21524, 32274, 32286, 48429, 59191, 64548, 64572, 96858, 118382, 177573, 193716, 236764, 355146, 532719, 710292, 877103, 1065438, 1754206, 2130876, 2631309, 3508412, 5262618, 7893927, 9648133, 10525236, 15787854, 19296266, 28944399, 31575708, 38592532, 57888798, 86833197, 115777596, 173666394, 347332788]

約数ペア:

[(1, 347332788), (2, 173666394), (3, 115777596), (4, 86833197), (6, 57888798), (9, 38592532), (11, 31575708), (12, 28944399), (18, 19296266), (22, 15787854), (33, 10525236), (36, 9648133), (44, 7893927), (66, 5262618), (99, 3508412), (132, 2631309), (163, 2130876), (198, 1754206), (326, 1065438), (396, 877103), (489, 710292), (652, 532719), (978, 355146), (1467, 236764), (1793, 193716), (1956, 177573), (2934, 118382), (3586, 96858), (5379, 64572), (5381, 64548), (5868, 59191), (7172, 48429), (10758, 32286), (10762, 32274), (16137, 21524), (16143, 21516)]