2531395368

素因数分解:

$2^3\times 3^3\times {\mathrm{1399}}^1\times {\mathrm{8377}}^1$

素因数の和:9791

約数の個数: 64

約数和(自身を含む): 7037520000

約数和(自身を除く): 4506124632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1399, 2798, 4197, 5596, 8377, 8394, 11192, 12591, 16754, 16788, 25131, 25182, 33508, 33576, 37773, 50262, 50364, 67016, 75393, 75546, 100524, 100728, 150786, 151092, 201048, 226179, 301572, 302184, 452358, 603144, 904716, 1809432, 11719423, 23438846, 35158269, 46877692, 70316538, 93755384, 105474807, 140633076, 210949614, 281266152, 316424421, 421899228, 632848842, 843798456, 1265697684, 2531395368]

約数ペア:

[(1, 2531395368), (2, 1265697684), (3, 843798456), (4, 632848842), (6, 421899228), (8, 316424421), (9, 281266152), (12, 210949614), (18, 140633076), (24, 105474807), (27, 93755384), (36, 70316538), (54, 46877692), (72, 35158269), (108, 23438846), (216, 11719423), (1399, 1809432), (2798, 904716), (4197, 603144), (5596, 452358), (8377, 302184), (8394, 301572), (11192, 226179), (12591, 201048), (16754, 151092), (16788, 150786), (25131, 100728), (25182, 100524), (33508, 75546), (33576, 75393), (37773, 67016), (50262, 50364)]