1282305824

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{3323}}^1$

素因数の和:3753

約数の個数: 48

約数和(自身を含む): 2613461760

約数和(自身を除く): 1331155936

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 389, 496, 778, 992, 1556, 3112, 3323, 6224, 6646, 12059, 12448, 13292, 24118, 26584, 48236, 53168, 96472, 103013, 106336, 192944, 206026, 385888, 412052, 824104, 1292647, 1648208, 2585294, 3296416, 5170588, 10341176, 20682352, 40072057, 41364704, 80144114, 160288228, 320576456, 641152912, 1282305824]

約数ペア:

[(1, 1282305824), (2, 641152912), (4, 320576456), (8, 160288228), (16, 80144114), (31, 41364704), (32, 40072057), (62, 20682352), (124, 10341176), (248, 5170588), (389, 3296416), (496, 2585294), (778, 1648208), (992, 1292647), (1556, 824104), (3112, 412052), (3323, 385888), (6224, 206026), (6646, 192944), (12059, 106336), (12448, 103013), (13292, 96472), (24118, 53168), (26584, 48236)]