406430388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1279}}^1$

素因数の和:1406

約数の個数: 144

約数和(自身を含む): 1278484480

約数和(自身を除く): 872054092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 97, 117, 126, 156, 182, 194, 234, 252, 273, 291, 364, 388, 468, 546, 582, 679, 819, 873, 1092, 1164, 1261, 1279, 1358, 1638, 1746, 2037, 2522, 2558, 2716, 3276, 3492, 3783, 3837, 4074, 5044, 5116, 6111, 7566, 7674, 8148, 8827, 8953, 11349, 11511, 12222, 15132, 15348, 16627, 17654, 17906, 22698, 23022, 24444, 26481, 26859, 33254, 35308, 35812, 45396, 46044, 49881, 52962, 53718, 66508, 79443, 80577, 99762, 105924, 107436, 116389, 124063, 149643, 158886, 161154, 199524, 232778, 248126, 299286, 317772, 322308, 349167, 372189, 465556, 496252, 598572, 698334, 744378, 868441, 1047501, 1116567, 1396668, 1488756, 1612819, 1736882, 2095002, 2233134, 2605323, 3225638, 3473764, 4190004, 4466268, 4838457, 5210646, 6451276, 7815969, 9676914, 10421292, 11289733, 14515371, 15631938, 19353828, 22579466, 29030742, 31263876, 33869199, 45158932, 58061484, 67738398, 101607597, 135476796, 203215194, 406430388]

約数ペア:

[(1, 406430388), (2, 203215194), (3, 135476796), (4, 101607597), (6, 67738398), (7, 58061484), (9, 45158932), (12, 33869199), (13, 31263876), (14, 29030742), (18, 22579466), (21, 19353828), (26, 15631938), (28, 14515371), (36, 11289733), (39, 10421292), (42, 9676914), (52, 7815969), (63, 6451276), (78, 5210646), (84, 4838457), (91, 4466268), (97, 4190004), (117, 3473764), (126, 3225638), (156, 2605323), (182, 2233134), (194, 2095002), (234, 1736882), (252, 1612819), (273, 1488756), (291, 1396668), (364, 1116567), (388, 1047501), (468, 868441), (546, 744378), (582, 698334), (679, 598572), (819, 496252), (873, 465556), (1092, 372189), (1164, 349167), (1261, 322308), (1279, 317772), (1358, 299286), (1638, 248126), (1746, 232778), (2037, 199524), (2522, 161154), (2558, 158886), (2716, 149643), (3276, 124063), (3492, 116389), (3783, 107436), (3837, 105924), (4074, 99762), (5044, 80577), (5116, 79443), (6111, 66508), (7566, 53718), (7674, 52962), (8148, 49881), (8827, 46044), (8953, 45396), (11349, 35812), (11511, 35308), (12222, 33254), (15132, 26859), (15348, 26481), (16627, 24444), (17654, 23022), (17906, 22698)]