528036348

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{4027}}^1$

素因数の和:4271

約数の個数: 72

約数和(自身を含む): 1440026112

約数和(自身を除く): 911989764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 223, 294, 446, 588, 669, 892, 1338, 1561, 2676, 3122, 4027, 4683, 6244, 8054, 9366, 10927, 12081, 16108, 18732, 21854, 24162, 28189, 32781, 43708, 48324, 56378, 65562, 84567, 112756, 131124, 169134, 197323, 338268, 394646, 591969, 789292, 898021, 1183938, 1796042, 2367876, 2694063, 3592084, 5388126, 6286147, 10776252, 12572294, 18858441, 25144588, 37716882, 44003029, 75433764, 88006058, 132009087, 176012116, 264018174, 528036348]

約数ペア:

[(1, 528036348), (2, 264018174), (3, 176012116), (4, 132009087), (6, 88006058), (7, 75433764), (12, 44003029), (14, 37716882), (21, 25144588), (28, 18858441), (42, 12572294), (49, 10776252), (84, 6286147), (98, 5388126), (147, 3592084), (196, 2694063), (223, 2367876), (294, 1796042), (446, 1183938), (588, 898021), (669, 789292), (892, 591969), (1338, 394646), (1561, 338268), (2676, 197323), (3122, 169134), (4027, 131124), (4683, 112756), (6244, 84567), (8054, 65562), (9366, 56378), (10927, 48324), (12081, 43708), (16108, 32781), (18732, 28189), (21854, 24162)]