1491984

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{797}}^1$

素因数の和:824

約数の個数: 60

約数和(自身を含む): 4502316

約数和(自身を除く): 3010332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 797, 936, 1594, 1872, 2391, 3188, 4782, 6376, 7173, 9564, 10361, 12752, 14346, 19128, 20722, 28692, 31083, 38256, 41444, 57384, 62166, 82888, 93249, 114768, 124332, 165776, 186498, 248664, 372996, 497328, 745992, 1491984]

約数ペア:

[(1, 1491984), (2, 745992), (3, 497328), (4, 372996), (6, 248664), (8, 186498), (9, 165776), (12, 124332), (13, 114768), (16, 93249), (18, 82888), (24, 62166), (26, 57384), (36, 41444), (39, 38256), (48, 31083), (52, 28692), (72, 20722), (78, 19128), (104, 14346), (117, 12752), (144, 10361), (156, 9564), (208, 7173), (234, 6376), (312, 4782), (468, 3188), (624, 2391), (797, 1872), (936, 1594)]