28763750224

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{512321}}^1$

素因数の和:512380

約数の個数: 60

約数和(自身を含む): 63369108180

約数和(自身を除く): 34605357956

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 121, 176, 232, 242, 319, 464, 484, 638, 968, 1276, 1936, 2552, 3509, 5104, 7018, 14036, 28072, 56144, 512321, 1024642, 2049284, 4098568, 5635531, 8197136, 11271062, 14857309, 22542124, 29714618, 45084248, 59429236, 61990841, 90168496, 118858472, 123981682, 163430399, 237716944, 247963364, 326860798, 495926728, 653721596, 991853456, 1307443192, 1797734389, 2614886384, 3595468778, 7190937556, 14381875112, 28763750224]

約数ペア:

[(1, 28763750224), (2, 14381875112), (4, 7190937556), (8, 3595468778), (11, 2614886384), (16, 1797734389), (22, 1307443192), (29, 991853456), (44, 653721596), (58, 495926728), (88, 326860798), (116, 247963364), (121, 237716944), (176, 163430399), (232, 123981682), (242, 118858472), (319, 90168496), (464, 61990841), (484, 59429236), (638, 45084248), (968, 29714618), (1276, 22542124), (1936, 14857309), (2552, 11271062), (3509, 8197136), (5104, 5635531), (7018, 4098568), (14036, 2049284), (28072, 1024642), (56144, 512321)]