1719800424

素因数分解:

$2^3\times 3^5\times {\mathrm{443}}^1\times {\mathrm{1997}}^1$

素因数の和:2461

約数の個数: 96

約数和(自身を含む): 4843631520

約数和(自身を除く): 3123831096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 443, 486, 648, 886, 972, 1329, 1772, 1944, 1997, 2658, 3544, 3987, 3994, 5316, 5991, 7974, 7988, 10632, 11961, 11982, 15948, 15976, 17973, 23922, 23964, 31896, 35883, 35946, 47844, 47928, 53919, 71766, 71892, 95688, 107649, 107838, 143532, 143784, 161757, 215298, 215676, 287064, 323514, 430596, 431352, 485271, 647028, 861192, 884671, 970542, 1294056, 1769342, 1941084, 2654013, 3538684, 3882168, 5308026, 7077368, 7962039, 10616052, 15924078, 21232104, 23886117, 31848156, 47772234, 63696312, 71658351, 95544468, 143316702, 191088936, 214975053, 286633404, 429950106, 573266808, 859900212, 1719800424]

約数ペア:

[(1, 1719800424), (2, 859900212), (3, 573266808), (4, 429950106), (6, 286633404), (8, 214975053), (9, 191088936), (12, 143316702), (18, 95544468), (24, 71658351), (27, 63696312), (36, 47772234), (54, 31848156), (72, 23886117), (81, 21232104), (108, 15924078), (162, 10616052), (216, 7962039), (243, 7077368), (324, 5308026), (443, 3882168), (486, 3538684), (648, 2654013), (886, 1941084), (972, 1769342), (1329, 1294056), (1772, 970542), (1944, 884671), (1997, 861192), (2658, 647028), (3544, 485271), (3987, 431352), (3994, 430596), (5316, 323514), (5991, 287064), (7974, 215676), (7988, 215298), (10632, 161757), (11961, 143784), (11982, 143532), (15948, 107838), (15976, 107649), (17973, 95688), (23922, 71892), (23964, 71766), (31896, 53919), (35883, 47928), (35946, 47844)]