5168072

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 12364800

約数和(自身を除く): 7196728

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 229, 248, 364, 403, 434, 458, 728, 806, 868, 916, 1603, 1612, 1736, 1832, 2821, 2977, 3206, 3224, 5642, 5954, 6412, 7099, 11284, 11908, 12824, 14198, 20839, 22568, 23816, 28396, 41678, 49693, 56792, 83356, 92287, 99386, 166712, 184574, 198772, 369148, 397544, 646009, 738296, 1292018, 2584036, 5168072]

約数ペア:

[(1, 5168072), (2, 2584036), (4, 1292018), (7, 738296), (8, 646009), (13, 397544), (14, 369148), (26, 198772), (28, 184574), (31, 166712), (52, 99386), (56, 92287), (62, 83356), (91, 56792), (104, 49693), (124, 41678), (182, 28396), (217, 23816), (229, 22568), (248, 20839), (364, 14198), (403, 12824), (434, 11908), (458, 11284), (728, 7099), (806, 6412), (868, 5954), (916, 5642), (1603, 3224), (1612, 3206), (1736, 2977), (1832, 2821)]