290046168

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4481}}^1$

素因数の和:4553

約数の個数: 96

約数和(自身を含む): 839030400

約数和(自身を除く): 548984232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 31, 36, 58, 62, 72, 87, 93, 116, 124, 174, 186, 232, 248, 261, 279, 348, 372, 522, 558, 696, 744, 899, 1044, 1116, 1798, 2088, 2232, 2697, 3596, 4481, 5394, 7192, 8091, 8962, 10788, 13443, 16182, 17924, 21576, 26886, 32364, 35848, 40329, 53772, 64728, 80658, 107544, 129949, 138911, 161316, 259898, 277822, 322632, 389847, 416733, 519796, 555644, 779694, 833466, 1039592, 1111288, 1169541, 1250199, 1559388, 1666932, 2339082, 2500398, 3118776, 3333864, 4028419, 4678164, 5000796, 8056838, 9356328, 10001592, 12085257, 16113676, 24170514, 32227352, 36255771, 48341028, 72511542, 96682056, 145023084, 290046168]

約数ペア:

[(1, 290046168), (2, 145023084), (3, 96682056), (4, 72511542), (6, 48341028), (8, 36255771), (9, 32227352), (12, 24170514), (18, 16113676), (24, 12085257), (29, 10001592), (31, 9356328), (36, 8056838), (58, 5000796), (62, 4678164), (72, 4028419), (87, 3333864), (93, 3118776), (116, 2500398), (124, 2339082), (174, 1666932), (186, 1559388), (232, 1250199), (248, 1169541), (261, 1111288), (279, 1039592), (348, 833466), (372, 779694), (522, 555644), (558, 519796), (696, 416733), (744, 389847), (899, 322632), (1044, 277822), (1116, 259898), (1798, 161316), (2088, 138911), (2232, 129949), (2697, 107544), (3596, 80658), (4481, 64728), (5394, 53772), (7192, 40329), (8091, 35848), (8962, 32364), (10788, 26886), (13443, 21576), (16182, 17924)]