1330794648

素因数分解:

$2^3\times 3^2\times {\mathrm{269}}^1\times {\mathrm{68711}}^1$

素因数の和:68992

約数の個数: 48

約数和(自身を含む): 3617686800

約数和(自身を除く): 2286892152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 269, 538, 807, 1076, 1614, 2152, 2421, 3228, 4842, 6456, 9684, 19368, 68711, 137422, 206133, 274844, 412266, 549688, 618399, 824532, 1236798, 1649064, 2473596, 4947192, 18483259, 36966518, 55449777, 73933036, 110899554, 147866072, 166349331, 221799108, 332698662, 443598216, 665397324, 1330794648]

約数ペア:

[(1, 1330794648), (2, 665397324), (3, 443598216), (4, 332698662), (6, 221799108), (8, 166349331), (9, 147866072), (12, 110899554), (18, 73933036), (24, 55449777), (36, 36966518), (72, 18483259), (269, 4947192), (538, 2473596), (807, 1649064), (1076, 1236798), (1614, 824532), (2152, 618399), (2421, 549688), (3228, 412266), (4842, 274844), (6456, 206133), (9684, 137422), (19368, 68711)]