864261774

素因数分解:

$2^1\times 3^2\times {\mathrm{233}}^1\times {\mathrm{251}}^1\times {\mathrm{821}}^1$

素因数の和:1313

約数の個数: 48

約数和(自身を含む): 1890396144

約数和(自身を除く): 1026134370

約数列:

[1, 2, 3, 6, 9, 18, 233, 251, 466, 502, 699, 753, 821, 1398, 1506, 1642, 2097, 2259, 2463, 4194, 4518, 4926, 7389, 14778, 58483, 116966, 175449, 191293, 206071, 350898, 382586, 412142, 526347, 573879, 618213, 1052694, 1147758, 1236426, 1721637, 1854639, 3443274, 3709278, 48014543, 96029086, 144043629, 288087258, 432130887, 864261774]

約数ペア:

[(1, 864261774), (2, 432130887), (3, 288087258), (6, 144043629), (9, 96029086), (18, 48014543), (233, 3709278), (251, 3443274), (466, 1854639), (502, 1721637), (699, 1236426), (753, 1147758), (821, 1052694), (1398, 618213), (1506, 573879), (1642, 526347), (2097, 412142), (2259, 382586), (2463, 350898), (4194, 206071), (4518, 191293), (4926, 175449), (7389, 116966), (14778, 58483)]