688104

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 1965600

約数和(自身を除く): 1277496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 503, 684, 1006, 1368, 1509, 2012, 3018, 4024, 4527, 6036, 9054, 9557, 12072, 18108, 19114, 28671, 36216, 38228, 57342, 76456, 86013, 114684, 172026, 229368, 344052, 688104]

約数ペア:

[(1, 688104), (2, 344052), (3, 229368), (4, 172026), (6, 114684), (8, 86013), (9, 76456), (12, 57342), (18, 38228), (19, 36216), (24, 28671), (36, 19114), (38, 18108), (57, 12072), (72, 9557), (76, 9054), (114, 6036), (152, 4527), (171, 4024), (228, 3018), (342, 2012), (456, 1509), (503, 1368), (684, 1006)]