8261567808

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3309923}}^1$

素因数の和:3309951

約数の個数: 56

約数和(自身を含む): 23540179488

約数和(自身を除く): 15278611680

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 3309923, 6619846, 9929769, 13239692, 19859538, 26479384, 39719076, 43028999, 52958768, 79438152, 86057998, 105917536, 129086997, 158876304, 172115996, 211835072, 258173994, 317752608, 344231992, 516347988, 635505216, 688463984, 1032695976, 1376927968, 2065391952, 2753855936, 4130783904, 8261567808]

約数ペア:

[(1, 8261567808), (2, 4130783904), (3, 2753855936), (4, 2065391952), (6, 1376927968), (8, 1032695976), (12, 688463984), (13, 635505216), (16, 516347988), (24, 344231992), (26, 317752608), (32, 258173994), (39, 211835072), (48, 172115996), (52, 158876304), (64, 129086997), (78, 105917536), (96, 86057998), (104, 79438152), (156, 52958768), (192, 43028999), (208, 39719076), (312, 26479384), (416, 19859538), (624, 13239692), (832, 9929769), (1248, 6619846), (2496, 3309923)]