677666368

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{2557}}^1$

素因数の和:2711

約数の個数: 56

約数和(自身を含む): 1391725944

約数和(自身を除く): 714059576

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 101, 164, 202, 328, 404, 656, 808, 1312, 1616, 2557, 2624, 3232, 4141, 5114, 6464, 8282, 10228, 16564, 20456, 33128, 40912, 66256, 81824, 104837, 132512, 163648, 209674, 258257, 265024, 419348, 516514, 838696, 1033028, 1677392, 2066056, 3354784, 4132112, 6709568, 8264224, 10588537, 16528448, 21177074, 42354148, 84708296, 169416592, 338833184, 677666368]

約数ペア:

[(1, 677666368), (2, 338833184), (4, 169416592), (8, 84708296), (16, 42354148), (32, 21177074), (41, 16528448), (64, 10588537), (82, 8264224), (101, 6709568), (164, 4132112), (202, 3354784), (328, 2066056), (404, 1677392), (656, 1033028), (808, 838696), (1312, 516514), (1616, 419348), (2557, 265024), (2624, 258257), (3232, 209674), (4141, 163648), (5114, 132512), (6464, 104837), (8282, 81824), (10228, 66256), (16564, 40912), (20456, 33128)]