2208472416

素因数分解:

$2^5\times 3^2\times {\mathrm{379}}^1\times {\mathrm{20233}}^1$

素因数の和:20628

約数の個数: 72

約数和(自身を含む): 6297225480

約数和(自身を除く): 4088753064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 379, 758, 1137, 1516, 2274, 3032, 3411, 4548, 6064, 6822, 9096, 12128, 13644, 18192, 20233, 27288, 36384, 40466, 54576, 60699, 80932, 109152, 121398, 161864, 182097, 242796, 323728, 364194, 485592, 647456, 728388, 971184, 1456776, 1942368, 2913552, 5827104, 7668307, 15336614, 23004921, 30673228, 46009842, 61346456, 69014763, 92019684, 122692912, 138029526, 184039368, 245385824, 276059052, 368078736, 552118104, 736157472, 1104236208, 2208472416]

約数ペア:

[(1, 2208472416), (2, 1104236208), (3, 736157472), (4, 552118104), (6, 368078736), (8, 276059052), (9, 245385824), (12, 184039368), (16, 138029526), (18, 122692912), (24, 92019684), (32, 69014763), (36, 61346456), (48, 46009842), (72, 30673228), (96, 23004921), (144, 15336614), (288, 7668307), (379, 5827104), (758, 2913552), (1137, 1942368), (1516, 1456776), (2274, 971184), (3032, 728388), (3411, 647456), (4548, 485592), (6064, 364194), (6822, 323728), (9096, 242796), (12128, 182097), (13644, 161864), (18192, 121398), (20233, 109152), (27288, 80932), (36384, 60699), (40466, 54576)]