2560521432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{15241199}}^1$

素因数の和:15241215

約数の個数: 32

約数和(自身を含む): 7315776000

約数和(自身を除く): 4755254568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 15241199, 30482398, 45723597, 60964796, 91447194, 106688393, 121929592, 182894388, 213376786, 320065179, 365788776, 426753572, 640130358, 853507144, 1280260716, 2560521432]

約数ペア:

[(1, 2560521432), (2, 1280260716), (3, 853507144), (4, 640130358), (6, 426753572), (7, 365788776), (8, 320065179), (12, 213376786), (14, 182894388), (21, 121929592), (24, 106688393), (28, 91447194), (42, 60964796), (56, 45723597), (84, 30482398), (168, 15241199)]