255928344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{15083}}^1$

素因数の和:15200

約数の個数: 64

約数和(自身を含む): 738512640

約数和(自身を除く): 482584296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 101, 168, 202, 303, 404, 606, 707, 808, 1212, 1414, 2121, 2424, 2828, 4242, 5656, 8484, 15083, 16968, 30166, 45249, 60332, 90498, 105581, 120664, 180996, 211162, 316743, 361992, 422324, 633486, 844648, 1266972, 1523383, 2533944, 3046766, 4570149, 6093532, 9140298, 10663681, 12187064, 18280596, 21327362, 31991043, 36561192, 42654724, 63982086, 85309448, 127964172, 255928344]

約数ペア:

[(1, 255928344), (2, 127964172), (3, 85309448), (4, 63982086), (6, 42654724), (7, 36561192), (8, 31991043), (12, 21327362), (14, 18280596), (21, 12187064), (24, 10663681), (28, 9140298), (42, 6093532), (56, 4570149), (84, 3046766), (101, 2533944), (168, 1523383), (202, 1266972), (303, 844648), (404, 633486), (606, 422324), (707, 361992), (808, 316743), (1212, 211162), (1414, 180996), (2121, 120664), (2424, 105581), (2828, 90498), (4242, 60332), (5656, 45249), (8484, 30166), (15083, 16968)]