1338121824

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1072213}}^1$

素因数の和:1072239

約数の個数: 48

約数和(自身を含む): 3782770992

約数和(自身を除く): 2444649168

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, 1072213, 2144426, 3216639, 4288852, 6433278, 8577704, 12866556, 13938769, 17155408, 25733112, 27877538, 34310816, 41816307, 51466224, 55755076, 83632614, 102932448, 111510152, 167265228, 223020304, 334530456, 446040608, 669060912, 1338121824]

約数ペア:

[(1, 1338121824), (2, 669060912), (3, 446040608), (4, 334530456), (6, 223020304), (8, 167265228), (12, 111510152), (13, 102932448), (16, 83632614), (24, 55755076), (26, 51466224), (32, 41816307), (39, 34310816), (48, 27877538), (52, 25733112), (78, 17155408), (96, 13938769), (104, 12866556), (156, 8577704), (208, 6433278), (312, 4288852), (416, 3216639), (624, 2144426), (1248, 1072213)]