690352656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{70849}}^1$

素因数の和:70896

約数の個数: 80

約数和(自身を含む): 2108496000

約数和(自身を除く): 1418143344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4872, 9744, 70849, 141698, 212547, 283396, 425094, 495943, 566792, 850188, 991886, 1133584, 1487829, 1700376, 1983772, 2054621, 2975658, 3400752, 3967544, 4109242, 5951316, 6163863, 7935088, 8218484, 11902632, 12327726, 14382347, 16436968, 23805264, 24655452, 28764694, 32873936, 43147041, 49310904, 57529388, 86294082, 98621808, 115058776, 172588164, 230117552, 345176328, 690352656]

約数ペア:

[(1, 690352656), (2, 345176328), (3, 230117552), (4, 172588164), (6, 115058776), (7, 98621808), (8, 86294082), (12, 57529388), (14, 49310904), (16, 43147041), (21, 32873936), (24, 28764694), (28, 24655452), (29, 23805264), (42, 16436968), (48, 14382347), (56, 12327726), (58, 11902632), (84, 8218484), (87, 7935088), (112, 6163863), (116, 5951316), (168, 4109242), (174, 3967544), (203, 3400752), (232, 2975658), (336, 2054621), (348, 1983772), (406, 1700376), (464, 1487829), (609, 1133584), (696, 991886), (812, 850188), (1218, 566792), (1392, 495943), (1624, 425094), (2436, 283396), (3248, 212547), (4872, 141698), (9744, 70849)]