2048490576

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1293239}}^1$

素因数の和:1293264

約数の個数: 60

約数和(自身を含む): 6254108640

約数和(自身を除く): 4205618064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 1293239, 2586478, 3879717, 5172956, 7759434, 10345912, 11639151, 14225629, 15518868, 20691824, 23278302, 28451258, 31037736, 42676887, 46556604, 56902516, 62075472, 85353774, 93113208, 113805032, 128030661, 170707548, 186226416, 227610064, 256061322, 341415096, 512122644, 682830192, 1024245288, 2048490576]

約数ペア:

[(1, 2048490576), (2, 1024245288), (3, 682830192), (4, 512122644), (6, 341415096), (8, 256061322), (9, 227610064), (11, 186226416), (12, 170707548), (16, 128030661), (18, 113805032), (22, 93113208), (24, 85353774), (33, 62075472), (36, 56902516), (44, 46556604), (48, 42676887), (66, 31037736), (72, 28451258), (88, 23278302), (99, 20691824), (132, 15518868), (144, 14225629), (176, 11639151), (198, 10345912), (264, 7759434), (396, 5172956), (528, 3879717), (792, 2586478), (1584, 1293239)]