2604359872

素因数分解:

$2^6\times {\mathrm{191}}^1\times {\mathrm{257}}^1\times {\mathrm{829}}^1$

素因数の和:1289

約数の個数: 56

約数和(自身を含む): 5221589760

約数和(自身を除く): 2617229888

約数列:

[1, 2, 4, 8, 16, 32, 64, 191, 257, 382, 514, 764, 829, 1028, 1528, 1658, 2056, 3056, 3316, 4112, 6112, 6632, 8224, 12224, 13264, 16448, 26528, 49087, 53056, 98174, 158339, 196348, 213053, 316678, 392696, 426106, 633356, 785392, 852212, 1266712, 1570784, 1704424, 2533424, 3141568, 3408848, 5066848, 6817696, 10133696, 13635392, 40693123, 81386246, 162772492, 325544984, 651089968, 1302179936, 2604359872]

約数ペア:

[(1, 2604359872), (2, 1302179936), (4, 651089968), (8, 325544984), (16, 162772492), (32, 81386246), (64, 40693123), (191, 13635392), (257, 10133696), (382, 6817696), (514, 5066848), (764, 3408848), (829, 3141568), (1028, 2533424), (1528, 1704424), (1658, 1570784), (2056, 1266712), (3056, 852212), (3316, 785392), (4112, 633356), (6112, 426106), (6632, 392696), (8224, 316678), (12224, 213053), (13264, 196348), (16448, 158339), (26528, 98174), (49087, 53056)]