726730992

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{388211}}^1$

素因数の和:388238

約数の個数: 60

約数和(自身を含む): 2190292104

約数和(自身を除く): 1463561112

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, 936, 1872, 388211, 776422, 1164633, 1552844, 2329266, 3105688, 3493899, 4658532, 5046743, 6211376, 6987798, 9317064, 10093486, 13975596, 15140229, 18634128, 20186972, 27951192, 30280458, 40373944, 45420687, 55902384, 60560916, 80747888, 90841374, 121121832, 181682748, 242243664, 363365496, 726730992]

約数ペア:

[(1, 726730992), (2, 363365496), (3, 242243664), (4, 181682748), (6, 121121832), (8, 90841374), (9, 80747888), (12, 60560916), (13, 55902384), (16, 45420687), (18, 40373944), (24, 30280458), (26, 27951192), (36, 20186972), (39, 18634128), (48, 15140229), (52, 13975596), (72, 10093486), (78, 9317064), (104, 6987798), (117, 6211376), (144, 5046743), (156, 4658532), (208, 3493899), (234, 3105688), (312, 2329266), (468, 1552844), (624, 1164633), (936, 776422), (1872, 388211)]