308485008

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{164789}}^1$

素因数の和:164816

約数の個数: 60

約数和(自身を含む): 929745180

約数和(自身を除く): 621260172

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, 164789, 329578, 494367, 659156, 988734, 1318312, 1483101, 1977468, 2142257, 2636624, 2966202, 3954936, 4284514, 5932404, 6426771, 7909872, 8569028, 11864808, 12853542, 17138056, 19280313, 23729616, 25707084, 34276112, 38560626, 51414168, 77121252, 102828336, 154242504, 308485008]

約数ペア:

[(1, 308485008), (2, 154242504), (3, 102828336), (4, 77121252), (6, 51414168), (8, 38560626), (9, 34276112), (12, 25707084), (13, 23729616), (16, 19280313), (18, 17138056), (24, 12853542), (26, 11864808), (36, 8569028), (39, 7909872), (48, 6426771), (52, 5932404), (72, 4284514), (78, 3954936), (104, 2966202), (117, 2636624), (144, 2142257), (156, 1977468), (208, 1483101), (234, 1318312), (312, 988734), (468, 659156), (624, 494367), (936, 329578), (1872, 164789)]