7212215052

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{181}}^1\times {\mathrm{17569}}^1$

素因数の和:17773

約数の個数: 120

約数和(自身を含む): 21667886240

約数和(自身を除く): 14455671188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 181, 189, 252, 324, 362, 378, 543, 567, 724, 756, 1086, 1134, 1267, 1629, 2172, 2268, 2534, 3258, 3801, 4887, 5068, 6516, 7602, 9774, 11403, 14661, 15204, 17569, 19548, 22806, 29322, 34209, 35138, 45612, 52707, 58644, 68418, 70276, 102627, 105414, 122983, 136836, 158121, 205254, 210828, 245966, 316242, 368949, 410508, 474363, 491932, 632484, 737898, 948726, 1106847, 1423089, 1475796, 1897452, 2213694, 2846178, 3179989, 3320541, 4427388, 5692356, 6359978, 6641082, 9539967, 9961623, 12719956, 13282164, 19079934, 19923246, 22259923, 28619901, 38159868, 39846492, 44519846, 57239802, 66779769, 85859703, 89039692, 114479604, 133559538, 171719406, 200339307, 257579109, 267119076, 343438812, 400678614, 515158218, 601017921, 801357228, 1030316436, 1202035842, 1803053763, 2404071684, 3606107526, 7212215052]

約数ペア:

[(1, 7212215052), (2, 3606107526), (3, 2404071684), (4, 1803053763), (6, 1202035842), (7, 1030316436), (9, 801357228), (12, 601017921), (14, 515158218), (18, 400678614), (21, 343438812), (27, 267119076), (28, 257579109), (36, 200339307), (42, 171719406), (54, 133559538), (63, 114479604), (81, 89039692), (84, 85859703), (108, 66779769), (126, 57239802), (162, 44519846), (181, 39846492), (189, 38159868), (252, 28619901), (324, 22259923), (362, 19923246), (378, 19079934), (543, 13282164), (567, 12719956), (724, 9961623), (756, 9539967), (1086, 6641082), (1134, 6359978), (1267, 5692356), (1629, 4427388), (2172, 3320541), (2268, 3179989), (2534, 2846178), (3258, 2213694), (3801, 1897452), (4887, 1475796), (5068, 1423089), (6516, 1106847), (7602, 948726), (9774, 737898), (11403, 632484), (14661, 491932), (15204, 474363), (17569, 410508), (19548, 368949), (22806, 316242), (29322, 245966), (34209, 210828), (35138, 205254), (45612, 158121), (52707, 136836), (58644, 122983), (68418, 105414), (70276, 102627)]