880702952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{2063}}^1$

素因数の和:2202

約数の個数: 64

約数和(自身を含む): 1814503680

約数和(自身を除く): 933800728

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 73, 86, 136, 146, 172, 292, 344, 584, 731, 1241, 1462, 2063, 2482, 2924, 3139, 4126, 4964, 5848, 6278, 8252, 9928, 12556, 16504, 25112, 35071, 53363, 70142, 88709, 106726, 140284, 150599, 177418, 213452, 280568, 301198, 354836, 426904, 602396, 709672, 1204792, 1508053, 2560183, 3016106, 5120366, 6032212, 6475757, 10240732, 12064424, 12951514, 20481464, 25903028, 51806056, 110087869, 220175738, 440351476, 880702952]

約数ペア:

[(1, 880702952), (2, 440351476), (4, 220175738), (8, 110087869), (17, 51806056), (34, 25903028), (43, 20481464), (68, 12951514), (73, 12064424), (86, 10240732), (136, 6475757), (146, 6032212), (172, 5120366), (292, 3016106), (344, 2560183), (584, 1508053), (731, 1204792), (1241, 709672), (1462, 602396), (2063, 426904), (2482, 354836), (2924, 301198), (3139, 280568), (4126, 213452), (4964, 177418), (5848, 150599), (6278, 140284), (8252, 106726), (9928, 88709), (12556, 70142), (16504, 53363), (25112, 35071)]