1489736968

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{929}}^1\times {\mathrm{4889}}^1$

素因数の和:5865

約数の個数: 32

約数和(自身を含む): 2865051000

約数和(自身を除く): 1375314032

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 929, 1858, 3716, 4889, 7432, 9778, 19556, 38089, 39112, 76178, 152356, 200449, 304712, 400898, 801796, 1603592, 4541881, 9083762, 18167524, 36335048, 186217121, 372434242, 744868484, 1489736968]

約数ペア:

[(1, 1489736968), (2, 744868484), (4, 372434242), (8, 186217121), (41, 36335048), (82, 18167524), (164, 9083762), (328, 4541881), (929, 1603592), (1858, 801796), (3716, 400898), (4889, 304712), (7432, 200449), (9778, 152356), (19556, 76178), (38089, 39112)]