31574836204

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{739}}^1\times {\mathrm{1217}}^1$

素因数の和:2158

約数の個数: 48

約数和(自身を含む): 56631738240

約数和(自身を除く): 25056902036

約数列:

[1, 2, 4, 67, 131, 134, 262, 268, 524, 739, 1217, 1478, 2434, 2956, 4868, 8777, 17554, 35108, 49513, 81539, 96809, 99026, 159427, 163078, 193618, 198052, 318854, 326156, 387236, 637708, 899363, 1798726, 3597452, 6486203, 10681609, 12972406, 21363218, 25944812, 42726436, 60257321, 117816553, 120514642, 235633106, 241029284, 471266212, 7893709051, 15787418102, 31574836204]

約数ペア:

[(1, 31574836204), (2, 15787418102), (4, 7893709051), (67, 471266212), (131, 241029284), (134, 235633106), (262, 120514642), (268, 117816553), (524, 60257321), (739, 42726436), (1217, 25944812), (1478, 21363218), (2434, 12972406), (2956, 10681609), (4868, 6486203), (8777, 3597452), (17554, 1798726), (35108, 899363), (49513, 637708), (81539, 387236), (96809, 326156), (99026, 318854), (159427, 198052), (163078, 193618)]