1688898096

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^2\times {\mathrm{22171}}^1$

素因数の和:22231

約数の個数: 90

約数和(自身を含む): 4941229748

約数和(自身を除く): 3252331652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 529, 552, 828, 1058, 1104, 1587, 1656, 2116, 3174, 3312, 4232, 4761, 6348, 8464, 9522, 12696, 19044, 22171, 25392, 38088, 44342, 66513, 76176, 88684, 133026, 177368, 199539, 266052, 354736, 399078, 509933, 532104, 798156, 1019866, 1064208, 1529799, 1596312, 2039732, 3059598, 3192624, 4079464, 4589397, 6119196, 8158928, 9178794, 11728459, 12238392, 18357588, 23456918, 24476784, 35185377, 36715176, 46913836, 70370754, 73430352, 93827672, 105556131, 140741508, 187655344, 211112262, 281483016, 422224524, 562966032, 844449048, 1688898096]

約数ペア:

[(1, 1688898096), (2, 844449048), (3, 562966032), (4, 422224524), (6, 281483016), (8, 211112262), (9, 187655344), (12, 140741508), (16, 105556131), (18, 93827672), (23, 73430352), (24, 70370754), (36, 46913836), (46, 36715176), (48, 35185377), (69, 24476784), (72, 23456918), (92, 18357588), (138, 12238392), (144, 11728459), (184, 9178794), (207, 8158928), (276, 6119196), (368, 4589397), (414, 4079464), (529, 3192624), (552, 3059598), (828, 2039732), (1058, 1596312), (1104, 1529799), (1587, 1064208), (1656, 1019866), (2116, 798156), (3174, 532104), (3312, 509933), (4232, 399078), (4761, 354736), (6348, 266052), (8464, 199539), (9522, 177368), (12696, 133026), (19044, 88684), (22171, 76176), (25392, 66513), (38088, 44342)]