788021262

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{271919}}^1$

素因数の和:271957

約数の個数: 48

約数和(自身を含む): 2036136960

約数和(自身を除く): 1248115698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 271919, 543838, 815757, 1631514, 1903433, 2447271, 3806866, 4894542, 5710299, 6254137, 11420598, 12508274, 17130897, 18762411, 34261794, 37524822, 43778959, 56287233, 87557918, 112574466, 131336877, 262673754, 394010631, 788021262]

約数ペア:

[(1, 788021262), (2, 394010631), (3, 262673754), (6, 131336877), (7, 112574466), (9, 87557918), (14, 56287233), (18, 43778959), (21, 37524822), (23, 34261794), (42, 18762411), (46, 17130897), (63, 12508274), (69, 11420598), (126, 6254137), (138, 5710299), (161, 4894542), (207, 3806866), (322, 2447271), (414, 1903433), (483, 1631514), (966, 815757), (1449, 543838), (2898, 271919)]