741972816

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{396353}}^1$

素因数の和:396380

約数の個数: 60

約数和(自身を含む): 2236229268

約数和(自身を除く): 1494256452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 396353, 792706, 1189059, 1585412, 2378118, 3170824, 3567177, 4756236, 5152589, 6341648, 7134354, 9512472, 10305178, 14268708, 15457767, 19024944, 20610356, 28537416, 30915534, 41220712, 46373301, 57074832, 61831068, 82441424, 92746602, 123662136, 185493204, 247324272, 370986408, 741972816]

約数ペア:

[(1, 741972816), (2, 370986408), (3, 247324272), (4, 185493204), (6, 123662136), (8, 92746602), (9, 82441424), (12, 61831068), (13, 57074832), (16, 46373301), (18, 41220712), (24, 30915534), (26, 28537416), (36, 20610356), (39, 19024944), (48, 15457767), (52, 14268708), (72, 10305178), (78, 9512472), (104, 7134354), (117, 6341648), (144, 5152589), (156, 4756236), (208, 3567177), (234, 3170824), (312, 2378118), (468, 1585412), (624, 1189059), (936, 792706), (1872, 396353)]