554638968

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{197521}}^1$

素因数の和:197549

約数の個数: 64

約数和(自身を含む): 1659184800

約数和(自身を除く): 1104545832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 197521, 395042, 592563, 790084, 1185126, 1580168, 1777689, 2370252, 2567773, 3555378, 4740504, 5135546, 5333067, 7110756, 7703319, 10271092, 10666134, 14221512, 15406638, 20542184, 21332268, 23109957, 30813276, 42664536, 46219914, 61626552, 69329871, 92439828, 138659742, 184879656, 277319484, 554638968]

約数ペア:

[(1, 554638968), (2, 277319484), (3, 184879656), (4, 138659742), (6, 92439828), (8, 69329871), (9, 61626552), (12, 46219914), (13, 42664536), (18, 30813276), (24, 23109957), (26, 21332268), (27, 20542184), (36, 15406638), (39, 14221512), (52, 10666134), (54, 10271092), (72, 7703319), (78, 7110756), (104, 5333067), (108, 5135546), (117, 4740504), (156, 3555378), (216, 2567773), (234, 2370252), (312, 1777689), (351, 1580168), (468, 1185126), (702, 790084), (936, 592563), (1404, 395042), (2808, 197521)]