307260216

素因数分解:

$2^3\times 3^4\times {\mathrm{163}}^1\times {\mathrm{2909}}^1$

素因数の和:3090

約数の個数: 80

約数和(自身を含む): 866190600

約数和(自身を除く): 558930384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 163, 216, 324, 326, 489, 648, 652, 978, 1304, 1467, 1956, 2909, 2934, 3912, 4401, 5818, 5868, 8727, 8802, 11636, 11736, 13203, 17454, 17604, 23272, 26181, 26406, 34908, 35208, 52362, 52812, 69816, 78543, 104724, 105624, 157086, 209448, 235629, 314172, 471258, 474167, 628344, 942516, 948334, 1422501, 1885032, 1896668, 2845002, 3793336, 4267503, 5690004, 8535006, 11380008, 12802509, 17070012, 25605018, 34140024, 38407527, 51210036, 76815054, 102420072, 153630108, 307260216]

約数ペア:

[(1, 307260216), (2, 153630108), (3, 102420072), (4, 76815054), (6, 51210036), (8, 38407527), (9, 34140024), (12, 25605018), (18, 17070012), (24, 12802509), (27, 11380008), (36, 8535006), (54, 5690004), (72, 4267503), (81, 3793336), (108, 2845002), (162, 1896668), (163, 1885032), (216, 1422501), (324, 948334), (326, 942516), (489, 628344), (648, 474167), (652, 471258), (978, 314172), (1304, 235629), (1467, 209448), (1956, 157086), (2909, 105624), (2934, 104724), (3912, 78543), (4401, 69816), (5818, 52812), (5868, 52362), (8727, 35208), (8802, 34908), (11636, 26406), (11736, 26181), (13203, 23272), (17454, 17604)]