421728996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{159023}}^1$

素因数の和:159060

約数の個数: 48

約数和(自身を含む): 1122073344

約数和(自身を除く): 700344348

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 159023, 318046, 477069, 636092, 954138, 1908276, 2067299, 2703391, 4134598, 5406782, 6201897, 8110173, 8269196, 10813564, 12403794, 16220346, 24807588, 32440692, 35144083, 70288166, 105432249, 140576332, 210864498, 421728996]

約数ペア:

[(1, 421728996), (2, 210864498), (3, 140576332), (4, 105432249), (6, 70288166), (12, 35144083), (13, 32440692), (17, 24807588), (26, 16220346), (34, 12403794), (39, 10813564), (51, 8269196), (52, 8110173), (68, 6201897), (78, 5406782), (102, 4134598), (156, 2703391), (204, 2067299), (221, 1908276), (442, 954138), (663, 636092), (884, 477069), (1326, 318046), (2652, 159023)]