1689126096

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{11941}}^1$

素因数の和:12380

約数の個数: 80

約数和(自身を含む): 4999207808

約数和(自身を除く): 3310081712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 421, 842, 1263, 1684, 2526, 2947, 3368, 5052, 5894, 6736, 8841, 10104, 11788, 11941, 17682, 20208, 23576, 23882, 35364, 35823, 47152, 47764, 70728, 71646, 83587, 95528, 141456, 143292, 167174, 191056, 250761, 286584, 334348, 501522, 573168, 668696, 1003044, 1337392, 2006088, 4012176, 5027161, 10054322, 15081483, 20108644, 30162966, 35190127, 40217288, 60325932, 70380254, 80434576, 105570381, 120651864, 140760508, 211140762, 241303728, 281521016, 422281524, 563042032, 844563048, 1689126096]

約数ペア:

[(1, 1689126096), (2, 844563048), (3, 563042032), (4, 422281524), (6, 281521016), (7, 241303728), (8, 211140762), (12, 140760508), (14, 120651864), (16, 105570381), (21, 80434576), (24, 70380254), (28, 60325932), (42, 40217288), (48, 35190127), (56, 30162966), (84, 20108644), (112, 15081483), (168, 10054322), (336, 5027161), (421, 4012176), (842, 2006088), (1263, 1337392), (1684, 1003044), (2526, 668696), (2947, 573168), (3368, 501522), (5052, 334348), (5894, 286584), (6736, 250761), (8841, 191056), (10104, 167174), (11788, 143292), (11941, 141456), (17682, 95528), (20208, 83587), (23576, 71646), (23882, 70728), (35364, 47764), (35823, 47152)]