2572423896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{493937}}^1$

素因数の和:493984

約数の個数: 64

約数和(自身を含む): 7586887680

約数和(自身を除く): 5014463784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 493937, 987874, 1481811, 1975748, 2963622, 3457559, 3951496, 5927244, 6915118, 10372677, 11854488, 13830236, 15312047, 20745354, 27660472, 30624094, 41490708, 45936141, 61248188, 82981416, 91872282, 107184329, 122496376, 183744564, 214368658, 321552987, 367489128, 428737316, 643105974, 857474632, 1286211948, 2572423896]

約数ペア:

[(1, 2572423896), (2, 1286211948), (3, 857474632), (4, 643105974), (6, 428737316), (7, 367489128), (8, 321552987), (12, 214368658), (14, 183744564), (21, 122496376), (24, 107184329), (28, 91872282), (31, 82981416), (42, 61248188), (56, 45936141), (62, 41490708), (84, 30624094), (93, 27660472), (124, 20745354), (168, 15312047), (186, 13830236), (217, 11854488), (248, 10372677), (372, 6915118), (434, 5927244), (651, 3951496), (744, 3457559), (868, 2963622), (1302, 1975748), (1736, 1481811), (2604, 987874), (5208, 493937)]