1652244399

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4013}}^1$

素因数の和:4078

約数の個数: 80

約数和(自身を含む): 2937477312

約数和(自身を除く): 1285232913

約数列:

[1, 3, 9, 13, 17, 23, 27, 39, 51, 69, 81, 117, 153, 207, 221, 299, 351, 391, 459, 621, 663, 897, 1053, 1173, 1377, 1863, 1989, 2691, 3519, 4013, 5083, 5967, 8073, 10557, 12039, 15249, 17901, 24219, 31671, 36117, 45747, 52169, 68221, 92299, 108351, 137241, 156507, 204663, 276897, 325053, 411723, 469521, 613989, 830691, 886873, 1199887, 1408563, 1569083, 1841967, 2492073, 2660619, 3599661, 4225689, 4707249, 5525901, 7476219, 7981857, 10798983, 14121747, 20398079, 23945571, 32396949, 42365241, 61194237, 71836713, 97190847, 127095723, 183582711, 550748133, 1652244399]

約数ペア:

[(1, 1652244399), (3, 550748133), (9, 183582711), (13, 127095723), (17, 97190847), (23, 71836713), (27, 61194237), (39, 42365241), (51, 32396949), (69, 23945571), (81, 20398079), (117, 14121747), (153, 10798983), (207, 7981857), (221, 7476219), (299, 5525901), (351, 4707249), (391, 4225689), (459, 3599661), (621, 2660619), (663, 2492073), (897, 1841967), (1053, 1569083), (1173, 1408563), (1377, 1199887), (1863, 886873), (1989, 830691), (2691, 613989), (3519, 469521), (4013, 411723), (5083, 325053), (5967, 276897), (8073, 204663), (10557, 156507), (12039, 137241), (15249, 108351), (17901, 92299), (24219, 68221), (31671, 52169), (36117, 45747)]