1623201768

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{131839}}^1$

素因数の和:131876

約数の個数: 80

約数和(自身を含む): 4785792000

約数和(自身を除く): 3162590232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 131839, 263678, 395517, 527356, 791034, 1054712, 1186551, 1582068, 2373102, 2504941, 3164136, 3559653, 4746204, 5009882, 7119306, 7514823, 9492408, 10019764, 10678959, 14238612, 15029646, 20039528, 21357918, 22544469, 28477224, 30059292, 42715836, 45088938, 60118584, 67633407, 85431672, 90177876, 135266814, 180355752, 202900221, 270533628, 405800442, 541067256, 811600884, 1623201768]

約数ペア:

[(1, 1623201768), (2, 811600884), (3, 541067256), (4, 405800442), (6, 270533628), (8, 202900221), (9, 180355752), (12, 135266814), (18, 90177876), (19, 85431672), (24, 67633407), (27, 60118584), (36, 45088938), (38, 42715836), (54, 30059292), (57, 28477224), (72, 22544469), (76, 21357918), (81, 20039528), (108, 15029646), (114, 14238612), (152, 10678959), (162, 10019764), (171, 9492408), (216, 7514823), (228, 7119306), (324, 5009882), (342, 4746204), (456, 3559653), (513, 3164136), (648, 2504941), (684, 2373102), (1026, 1582068), (1368, 1186551), (1539, 1054712), (2052, 791034), (3078, 527356), (4104, 395517), (6156, 263678), (12312, 131839)]