1662768

素因数分解:

$2^4\times 3^4\times {\mathrm{1283}}^1$

素因数の和:1303

約数の個数: 50

約数和(自身を含む): 4816284

約数和(自身を除く): 3153516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1283, 1296, 2566, 3849, 5132, 7698, 10264, 11547, 15396, 20528, 23094, 30792, 34641, 46188, 61584, 69282, 92376, 103923, 138564, 184752, 207846, 277128, 415692, 554256, 831384, 1662768]

約数ペア:

[(1, 1662768), (2, 831384), (3, 554256), (4, 415692), (6, 277128), (8, 207846), (9, 184752), (12, 138564), (16, 103923), (18, 92376), (24, 69282), (27, 61584), (36, 46188), (48, 34641), (54, 30792), (72, 23094), (81, 20528), (108, 15396), (144, 11547), (162, 10264), (216, 7698), (324, 5132), (432, 3849), (648, 2566), (1283, 1296)]