1896296784

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{6469}}^1$

素因数の和:6708

約数の個数: 80

約数和(自身を含む): 5083246080

約数和(自身を除く): 3186949296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 197, 248, 372, 394, 496, 591, 744, 788, 1182, 1488, 1576, 2364, 3152, 4728, 6107, 6469, 9456, 12214, 12938, 18321, 19407, 24428, 25876, 36642, 38814, 48856, 51752, 73284, 77628, 97712, 103504, 146568, 155256, 200539, 293136, 310512, 401078, 601617, 802156, 1203234, 1274393, 1604312, 2406468, 2548786, 3208624, 3823179, 4812936, 5097572, 7646358, 9625872, 10195144, 15292716, 20390288, 30585432, 39506183, 61170864, 79012366, 118518549, 158024732, 237037098, 316049464, 474074196, 632098928, 948148392, 1896296784]

約数ペア:

[(1, 1896296784), (2, 948148392), (3, 632098928), (4, 474074196), (6, 316049464), (8, 237037098), (12, 158024732), (16, 118518549), (24, 79012366), (31, 61170864), (48, 39506183), (62, 30585432), (93, 20390288), (124, 15292716), (186, 10195144), (197, 9625872), (248, 7646358), (372, 5097572), (394, 4812936), (496, 3823179), (591, 3208624), (744, 2548786), (788, 2406468), (1182, 1604312), (1488, 1274393), (1576, 1203234), (2364, 802156), (3152, 601617), (4728, 401078), (6107, 310512), (6469, 293136), (9456, 200539), (12214, 155256), (12938, 146568), (18321, 103504), (19407, 97712), (24428, 77628), (25876, 73284), (36642, 51752), (38814, 48856)]