315330804

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{823}}^1$

素因数の和:1229

約数の個数: 72

約数和(自身を含む): 827823360

約数和(自身を除く): 512492556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 367, 522, 734, 823, 1044, 1101, 1468, 1646, 2202, 2469, 3292, 3303, 4404, 4938, 6606, 7407, 9876, 10643, 13212, 14814, 21286, 23867, 29628, 31929, 42572, 47734, 63858, 71601, 95468, 95787, 127716, 143202, 191574, 214803, 286404, 302041, 383148, 429606, 604082, 859212, 906123, 1208164, 1812246, 2718369, 3624492, 5436738, 8759189, 10873476, 17518378, 26277567, 35036756, 52555134, 78832701, 105110268, 157665402, 315330804]

約数ペア:

[(1, 315330804), (2, 157665402), (3, 105110268), (4, 78832701), (6, 52555134), (9, 35036756), (12, 26277567), (18, 17518378), (29, 10873476), (36, 8759189), (58, 5436738), (87, 3624492), (116, 2718369), (174, 1812246), (261, 1208164), (348, 906123), (367, 859212), (522, 604082), (734, 429606), (823, 383148), (1044, 302041), (1101, 286404), (1468, 214803), (1646, 191574), (2202, 143202), (2469, 127716), (3292, 95787), (3303, 95468), (4404, 71601), (4938, 63858), (6606, 47734), (7407, 42572), (9876, 31929), (10643, 29628), (13212, 23867), (14814, 21286)]