1409290764

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{421}}^1\times {\mathrm{5693}}^1$

素因数の和:6135

約数の個数: 72

約数和(自身を含む): 3834977328

約数和(自身を除く): 2425686564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 421, 588, 842, 1263, 1684, 2526, 2947, 5052, 5693, 5894, 8841, 11386, 11788, 17079, 17682, 20629, 22772, 34158, 35364, 39851, 41258, 61887, 68316, 79702, 82516, 119553, 123774, 159404, 239106, 247548, 278957, 478212, 557914, 836871, 1115828, 1673742, 2396753, 3347484, 4793506, 7190259, 9587012, 14380518, 16777271, 28761036, 33554542, 50331813, 67109084, 100663626, 117440897, 201327252, 234881794, 352322691, 469763588, 704645382, 1409290764]

約数ペア:

[(1, 1409290764), (2, 704645382), (3, 469763588), (4, 352322691), (6, 234881794), (7, 201327252), (12, 117440897), (14, 100663626), (21, 67109084), (28, 50331813), (42, 33554542), (49, 28761036), (84, 16777271), (98, 14380518), (147, 9587012), (196, 7190259), (294, 4793506), (421, 3347484), (588, 2396753), (842, 1673742), (1263, 1115828), (1684, 836871), (2526, 557914), (2947, 478212), (5052, 278957), (5693, 247548), (5894, 239106), (8841, 159404), (11386, 123774), (11788, 119553), (17079, 82516), (17682, 79702), (20629, 68316), (22772, 61887), (34158, 41258), (35364, 39851)]