2660996832

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2132209}}^1$

素因数の和:2132235

約数の個数: 48

約数和(自身を含む): 7522436880

約数和(自身を除く): 4861440048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 2132209, 4264418, 6396627, 8528836, 12793254, 17057672, 25586508, 27718717, 34115344, 51173016, 55437434, 68230688, 83156151, 102346032, 110874868, 166312302, 204692064, 221749736, 332624604, 443499472, 665249208, 886998944, 1330498416, 2660996832]

約数ペア:

[(1, 2660996832), (2, 1330498416), (3, 886998944), (4, 665249208), (6, 443499472), (8, 332624604), (12, 221749736), (13, 204692064), (16, 166312302), (24, 110874868), (26, 102346032), (32, 83156151), (39, 68230688), (48, 55437434), (52, 51173016), (78, 34115344), (96, 27718717), (104, 25586508), (156, 17057672), (208, 12793254), (312, 8528836), (416, 6396627), (624, 4264418), (1248, 2132209)]