456943901830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{717191}}^1$

素因数の和:717266

約数の個数: 64

約数和(自身を含む): 921735158400

約数和(自身を除く): 464791256570

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 169, 290, 338, 377, 754, 845, 1690, 1885, 2197, 3770, 4394, 4901, 9802, 10985, 21970, 24505, 49010, 63713, 127426, 318565, 637130, 717191, 1434382, 3585955, 7171910, 9323483, 18646966, 20798539, 41597078, 46617415, 93234830, 103992695, 121205279, 207985390, 242410558, 270381007, 540762014, 606026395, 1212052790, 1351905035, 1575668627, 2703810070, 3151337254, 3514953091, 7029906182, 7878343135, 15756686270, 17574765455, 35149530910, 45694390183, 91388780366, 228471950915, 456943901830]

約数ペア:

[(1, 456943901830), (2, 228471950915), (5, 91388780366), (10, 45694390183), (13, 35149530910), (26, 17574765455), (29, 15756686270), (58, 7878343135), (65, 7029906182), (130, 3514953091), (145, 3151337254), (169, 2703810070), (290, 1575668627), (338, 1351905035), (377, 1212052790), (754, 606026395), (845, 540762014), (1690, 270381007), (1885, 242410558), (2197, 207985390), (3770, 121205279), (4394, 103992695), (4901, 93234830), (9802, 46617415), (10985, 41597078), (21970, 20798539), (24505, 18646966), (49010, 9323483), (63713, 7171910), (127426, 3585955), (318565, 1434382), (637130, 717191)]