2580493476

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{291779}}^1$

素因数の和:291864

約数の個数: 48

約数和(自身を含む): 6666589440

約数和(自身を除く): 4086095964

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 67, 132, 134, 201, 268, 402, 737, 804, 1474, 2211, 2948, 4422, 8844, 291779, 583558, 875337, 1167116, 1750674, 3209569, 3501348, 6419138, 9628707, 12838276, 19257414, 19549193, 38514828, 39098386, 58647579, 78196772, 117295158, 215041123, 234590316, 430082246, 645123369, 860164492, 1290246738, 2580493476]

約数ペア:

[(1, 2580493476), (2, 1290246738), (3, 860164492), (4, 645123369), (6, 430082246), (11, 234590316), (12, 215041123), (22, 117295158), (33, 78196772), (44, 58647579), (66, 39098386), (67, 38514828), (132, 19549193), (134, 19257414), (201, 12838276), (268, 9628707), (402, 6419138), (737, 3501348), (804, 3209569), (1474, 1750674), (2211, 1167116), (2948, 875337), (4422, 583558), (8844, 291779)]