618052104

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{257}}^1\times {\mathrm{263}}^1$

素因数の和:659

約数の個数: 96

約数和(自身を含む): 1700075520

約数和(自身を除く): 1082023416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 257, 263, 381, 508, 514, 526, 762, 771, 789, 1016, 1028, 1052, 1143, 1524, 1542, 1578, 2056, 2104, 2286, 2313, 2367, 3048, 3084, 3156, 4572, 4626, 4734, 6168, 6312, 9144, 9252, 9468, 18504, 18936, 32639, 33401, 65278, 66802, 67591, 97917, 100203, 130556, 133604, 135182, 195834, 200406, 202773, 261112, 267208, 270364, 293751, 300609, 391668, 400812, 405546, 540728, 587502, 601218, 608319, 783336, 801624, 811092, 1175004, 1202436, 1216638, 1622184, 2350008, 2404872, 2433276, 4866552, 8584057, 17168114, 25752171, 34336228, 51504342, 68672456, 77256513, 103008684, 154513026, 206017368, 309026052, 618052104]

約数ペア:

[(1, 618052104), (2, 309026052), (3, 206017368), (4, 154513026), (6, 103008684), (8, 77256513), (9, 68672456), (12, 51504342), (18, 34336228), (24, 25752171), (36, 17168114), (72, 8584057), (127, 4866552), (254, 2433276), (257, 2404872), (263, 2350008), (381, 1622184), (508, 1216638), (514, 1202436), (526, 1175004), (762, 811092), (771, 801624), (789, 783336), (1016, 608319), (1028, 601218), (1052, 587502), (1143, 540728), (1524, 405546), (1542, 400812), (1578, 391668), (2056, 300609), (2104, 293751), (2286, 270364), (2313, 267208), (2367, 261112), (3048, 202773), (3084, 200406), (3156, 195834), (4572, 135182), (4626, 133604), (4734, 130556), (6168, 100203), (6312, 97917), (9144, 67591), (9252, 66802), (9468, 65278), (18504, 33401), (18936, 32639)]