813322188

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{153689}}^1$

素因数の和:153716

約数の個数: 72

約数和(自身を含む): 2452892400

約数和(自身を除く): 1639570212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 153689, 307378, 461067, 614756, 922134, 1075823, 1383201, 1844268, 2151646, 2766402, 3227469, 4149603, 4303292, 5532804, 6454938, 7530761, 8299206, 9682407, 12909876, 15061522, 16598412, 19364814, 22592283, 29047221, 30123044, 38729628, 45184566, 58094442, 67776849, 90369132, 116188884, 135553698, 203330547, 271107396, 406661094, 813322188]

約数ペア:

[(1, 813322188), (2, 406661094), (3, 271107396), (4, 203330547), (6, 135553698), (7, 116188884), (9, 90369132), (12, 67776849), (14, 58094442), (18, 45184566), (21, 38729628), (27, 30123044), (28, 29047221), (36, 22592283), (42, 19364814), (49, 16598412), (54, 15061522), (63, 12909876), (84, 9682407), (98, 8299206), (108, 7530761), (126, 6454938), (147, 5532804), (189, 4303292), (196, 4149603), (252, 3227469), (294, 2766402), (378, 2151646), (441, 1844268), (588, 1383201), (756, 1075823), (882, 922134), (1323, 614756), (1764, 461067), (2646, 307378), (5292, 153689)]