492602292

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{21481}}^1$

素因数の和:21518

約数の個数: 108

約数和(自身を含む): 1559979876

約数和(自身を除く): 1067377584

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7644, 11466, 21481, 22932, 42962, 64443, 85924, 128886, 150367, 193329, 257772, 279253, 300734, 386658, 451101, 558506, 601468, 773316, 837759, 902202, 1052569, 1117012, 1353303, 1675518, 1804404, 1954771, 2105138, 2513277, 2706606, 3157707, 3351036, 3909542, 4210276, 5026554, 5413212, 5864313, 6315414, 7819084, 9473121, 10053108, 11728626, 12630828, 13683397, 17592939, 18946242, 23457252, 27366794, 35185878, 37892484, 41050191, 54733588, 70371756, 82100382, 123150573, 164200764, 246301146, 492602292]

約数ペア:

[(1, 492602292), (2, 246301146), (3, 164200764), (4, 123150573), (6, 82100382), (7, 70371756), (9, 54733588), (12, 41050191), (13, 37892484), (14, 35185878), (18, 27366794), (21, 23457252), (26, 18946242), (28, 17592939), (36, 13683397), (39, 12630828), (42, 11728626), (49, 10053108), (52, 9473121), (63, 7819084), (78, 6315414), (84, 5864313), (91, 5413212), (98, 5026554), (117, 4210276), (126, 3909542), (147, 3351036), (156, 3157707), (182, 2706606), (196, 2513277), (234, 2105138), (252, 1954771), (273, 1804404), (294, 1675518), (364, 1353303), (441, 1117012), (468, 1052569), (546, 902202), (588, 837759), (637, 773316), (819, 601468), (882, 558506), (1092, 451101), (1274, 386658), (1638, 300734), (1764, 279253), (1911, 257772), (2548, 193329), (3276, 150367), (3822, 128886), (5733, 85924), (7644, 64443), (11466, 42962), (21481, 22932)]