2151474696

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{474311}}^1$

素因数の和:474336

約数の個数: 80

約数和(自身を含む): 6887010240

約数和(自身を除く): 4735535544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 474311, 948622, 1422933, 1897244, 2845866, 3320177, 3794488, 4268799, 5691732, 6640354, 8537598, 9960531, 11383464, 12806397, 13280708, 17075196, 19921062, 25612794, 26561416, 29881593, 34150392, 38419191, 39842124, 51225588, 59763186, 76838382, 79684248, 89644779, 102451176, 119526372, 153676764, 179289558, 239052744, 268934337, 307353528, 358579116, 537868674, 717158232, 1075737348, 2151474696]

約数ペア:

[(1, 2151474696), (2, 1075737348), (3, 717158232), (4, 537868674), (6, 358579116), (7, 307353528), (8, 268934337), (9, 239052744), (12, 179289558), (14, 153676764), (18, 119526372), (21, 102451176), (24, 89644779), (27, 79684248), (28, 76838382), (36, 59763186), (42, 51225588), (54, 39842124), (56, 38419191), (63, 34150392), (72, 29881593), (81, 26561416), (84, 25612794), (108, 19921062), (126, 17075196), (162, 13280708), (168, 12806397), (189, 11383464), (216, 9960531), (252, 8537598), (324, 6640354), (378, 5691732), (504, 4268799), (567, 3794488), (648, 3320177), (756, 2845866), (1134, 1897244), (1512, 1422933), (2268, 948622), (4536, 474311)]