804501026

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:559

約数の個数: 64

約数和(自身を含む): 1468538880

約数和(自身を除く): 664037854

約数列:

[1, 2, 7, 14, 31, 62, 67, 73, 134, 146, 217, 379, 434, 469, 511, 758, 938, 1022, 2077, 2263, 2653, 4154, 4526, 4891, 5306, 9782, 11749, 14539, 15841, 23498, 25393, 27667, 29078, 31682, 34237, 50786, 55334, 68474, 82243, 151621, 164486, 177751, 193669, 303242, 355502, 387338, 787183, 857677, 1061347, 1574366, 1715354, 1853689, 2122694, 3707378, 5510281, 6003739, 11020562, 12007478, 12975823, 25951646, 57464359, 114928718, 402250513, 804501026]

約数ペア:

[(1, 804501026), (2, 402250513), (7, 114928718), (14, 57464359), (31, 25951646), (62, 12975823), (67, 12007478), (73, 11020562), (134, 6003739), (146, 5510281), (217, 3707378), (379, 2122694), (434, 1853689), (469, 1715354), (511, 1574366), (758, 1061347), (938, 857677), (1022, 787183), (2077, 387338), (2263, 355502), (2653, 303242), (4154, 193669), (4526, 177751), (4891, 164486), (5306, 151621), (9782, 82243), (11749, 68474), (14539, 55334), (15841, 50786), (23498, 34237), (25393, 31682), (27667, 29078)]