289672074

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{1949}}^1$

素因数の和:2339

約数の個数: 48

約数和(自身を含む): 657072000

約数和(自身を除く): 367399926

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 359, 414, 718, 1077, 1949, 2154, 3231, 3898, 5847, 6462, 8257, 11694, 16514, 17541, 24771, 35082, 44827, 49542, 74313, 89654, 134481, 148626, 268962, 403443, 699691, 806886, 1399382, 2099073, 4198146, 6297219, 12594438, 16092893, 32185786, 48278679, 96557358, 144836037, 289672074]

約数ペア:

[(1, 289672074), (2, 144836037), (3, 96557358), (6, 48278679), (9, 32185786), (18, 16092893), (23, 12594438), (46, 6297219), (69, 4198146), (138, 2099073), (207, 1399382), (359, 806886), (414, 699691), (718, 403443), (1077, 268962), (1949, 148626), (2154, 134481), (3231, 89654), (3898, 74313), (5847, 49542), (6462, 44827), (8257, 35082), (11694, 24771), (16514, 17541)]