28607797456

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{26839}}^1$

素因数の和:27192

約数の個数: 80

約数和(自身を含む): 65604689920

約数和(自身を除く): 36996892464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 307, 434, 496, 614, 868, 1228, 1736, 2149, 2456, 3472, 4298, 4912, 8596, 9517, 17192, 19034, 26839, 34384, 38068, 53678, 66619, 76136, 107356, 133238, 152272, 187873, 214712, 266476, 375746, 429424, 532952, 751492, 832009, 1065904, 1502984, 1664018, 3005968, 3328036, 5824063, 6656072, 8239573, 11648126, 13312144, 16479146, 23296252, 32958292, 46592504, 57677011, 65916584, 93185008, 115354022, 131833168, 230708044, 255426763, 461416088, 510853526, 922832176, 1021707052, 1787987341, 2043414104, 3575974682, 4086828208, 7151949364, 14303898728, 28607797456]

約数ペア:

[(1, 28607797456), (2, 14303898728), (4, 7151949364), (7, 4086828208), (8, 3575974682), (14, 2043414104), (16, 1787987341), (28, 1021707052), (31, 922832176), (56, 510853526), (62, 461416088), (112, 255426763), (124, 230708044), (217, 131833168), (248, 115354022), (307, 93185008), (434, 65916584), (496, 57677011), (614, 46592504), (868, 32958292), (1228, 23296252), (1736, 16479146), (2149, 13312144), (2456, 11648126), (3472, 8239573), (4298, 6656072), (4912, 5824063), (8596, 3328036), (9517, 3005968), (17192, 1664018), (19034, 1502984), (26839, 1065904), (34384, 832009), (38068, 751492), (53678, 532952), (66619, 429424), (76136, 375746), (107356, 266476), (133238, 214712), (152272, 187873)]