351486612

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{1709}}^1$

素因数の和:1945

約数の個数: 72

約数和(自身を含む): 924323400

約数和(自身を除く): 572836788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 197, 261, 348, 394, 522, 591, 788, 1044, 1182, 1709, 1773, 2364, 3418, 3546, 5127, 5713, 6836, 7092, 10254, 11426, 15381, 17139, 20508, 22852, 30762, 34278, 49561, 51417, 61524, 68556, 99122, 102834, 148683, 198244, 205668, 297366, 336673, 446049, 594732, 673346, 892098, 1010019, 1346692, 1784196, 2020038, 3030057, 4040076, 6060114, 9763517, 12120228, 19527034, 29290551, 39054068, 58581102, 87871653, 117162204, 175743306, 351486612]

約数ペア:

[(1, 351486612), (2, 175743306), (3, 117162204), (4, 87871653), (6, 58581102), (9, 39054068), (12, 29290551), (18, 19527034), (29, 12120228), (36, 9763517), (58, 6060114), (87, 4040076), (116, 3030057), (174, 2020038), (197, 1784196), (261, 1346692), (348, 1010019), (394, 892098), (522, 673346), (591, 594732), (788, 446049), (1044, 336673), (1182, 297366), (1709, 205668), (1773, 198244), (2364, 148683), (3418, 102834), (3546, 99122), (5127, 68556), (5713, 61524), (6836, 51417), (7092, 49561), (10254, 34278), (11426, 30762), (15381, 22852), (17139, 20508)]