15663930268

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2311}}^1\times {\mathrm{3613}}^1$

素因数の和:6002

約数の個数: 48

約数和(自身を含む): 31818002944

約数和(自身を除く): 16154072676

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 2311, 3613, 4622, 7226, 9244, 14452, 16177, 25291, 32354, 50582, 64708, 101164, 154837, 242071, 309674, 484142, 619348, 968284, 1083859, 1694497, 2167718, 3388994, 4335436, 6777988, 8349643, 16699286, 33398572, 58447501, 116895002, 233790004, 559426081, 1118852162, 2237704324, 3915982567, 7831965134, 15663930268]

約数ペア:

[(1, 15663930268), (2, 7831965134), (4, 3915982567), (7, 2237704324), (14, 1118852162), (28, 559426081), (67, 233790004), (134, 116895002), (268, 58447501), (469, 33398572), (938, 16699286), (1876, 8349643), (2311, 6777988), (3613, 4335436), (4622, 3388994), (7226, 2167718), (9244, 1694497), (14452, 1083859), (16177, 968284), (25291, 619348), (32354, 484142), (50582, 309674), (64708, 242071), (101164, 154837)]