854429688

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18229}}^1$

素因数の和:18282

約数の個数: 128

約数和(自身を含む): 2800128000

約数和(自身を除く): 1945698312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 744, 756, 837, 868, 1116, 1302, 1512, 1674, 1736, 1953, 2232, 2604, 3348, 3906, 5208, 5859, 6696, 7812, 11718, 15624, 18229, 23436, 36458, 46872, 54687, 72916, 109374, 127603, 145832, 164061, 218748, 255206, 328122, 382809, 437496, 492183, 510412, 565099, 656244, 765618, 984366, 1020824, 1130198, 1148427, 1312488, 1531236, 1695297, 1968732, 2260396, 2296854, 3062472, 3390594, 3445281, 3937464, 3955693, 4520792, 4593708, 5085891, 6781188, 6890562, 7911386, 9187416, 10171782, 11867079, 13562376, 13781124, 15257673, 15822772, 20343564, 23734158, 27562248, 30515346, 31645544, 35601237, 40687128, 47468316, 61030692, 71202474, 94936632, 106803711, 122061384, 142404948, 213607422, 284809896, 427214844, 854429688]

約数ペア:

[(1, 854429688), (2, 427214844), (3, 284809896), (4, 213607422), (6, 142404948), (7, 122061384), (8, 106803711), (9, 94936632), (12, 71202474), (14, 61030692), (18, 47468316), (21, 40687128), (24, 35601237), (27, 31645544), (28, 30515346), (31, 27562248), (36, 23734158), (42, 20343564), (54, 15822772), (56, 15257673), (62, 13781124), (63, 13562376), (72, 11867079), (84, 10171782), (93, 9187416), (108, 7911386), (124, 6890562), (126, 6781188), (168, 5085891), (186, 4593708), (189, 4520792), (216, 3955693), (217, 3937464), (248, 3445281), (252, 3390594), (279, 3062472), (372, 2296854), (378, 2260396), (434, 1968732), (504, 1695297), (558, 1531236), (651, 1312488), (744, 1148427), (756, 1130198), (837, 1020824), (868, 984366), (1116, 765618), (1302, 656244), (1512, 565099), (1674, 510412), (1736, 492183), (1953, 437496), (2232, 382809), (2604, 328122), (3348, 255206), (3906, 218748), (5208, 164061), (5859, 145832), (6696, 127603), (7812, 109374), (11718, 72916), (15624, 54687), (18229, 46872), (23436, 36458)]