2576801344

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{99907}}^1$

素因数の和:99963

約数の個数: 56

約数和(自身を含む): 5684365568

約数和(自身を除く): 3107564224

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 6448, 12896, 25792, 99907, 199814, 399628, 799256, 1298791, 1598512, 2597582, 3097117, 3197024, 5195164, 6194234, 6394048, 10390328, 12388468, 20780656, 24776936, 40262521, 41561312, 49553872, 80525042, 83122624, 99107744, 161050084, 198215488, 322100168, 644200336, 1288400672, 2576801344]

約数ペア:

[(1, 2576801344), (2, 1288400672), (4, 644200336), (8, 322100168), (13, 198215488), (16, 161050084), (26, 99107744), (31, 83122624), (32, 80525042), (52, 49553872), (62, 41561312), (64, 40262521), (104, 24776936), (124, 20780656), (208, 12388468), (248, 10390328), (403, 6394048), (416, 6194234), (496, 5195164), (806, 3197024), (832, 3097117), (992, 2597582), (1612, 1598512), (1984, 1298791), (3224, 799256), (6448, 399628), (12896, 199814), (25792, 99907)]