249027432

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{797}}^1$

素因数の和:1130

約数の個数: 64

約数和(自身を含む): 638910720

約数和(自身を除く): 389883288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 277, 282, 376, 554, 564, 797, 831, 1108, 1128, 1594, 1662, 2216, 2391, 3188, 3324, 4782, 6376, 6648, 9564, 13019, 19128, 26038, 37459, 39057, 52076, 74918, 78114, 104152, 112377, 149836, 156228, 220769, 224754, 299672, 312456, 441538, 449508, 662307, 883076, 899016, 1324614, 1766152, 2649228, 5298456, 10376143, 20752286, 31128429, 41504572, 62256858, 83009144, 124513716, 249027432]

約数ペア:

[(1, 249027432), (2, 124513716), (3, 83009144), (4, 62256858), (6, 41504572), (8, 31128429), (12, 20752286), (24, 10376143), (47, 5298456), (94, 2649228), (141, 1766152), (188, 1324614), (277, 899016), (282, 883076), (376, 662307), (554, 449508), (564, 441538), (797, 312456), (831, 299672), (1108, 224754), (1128, 220769), (1594, 156228), (1662, 149836), (2216, 112377), (2391, 104152), (3188, 78114), (3324, 74918), (4782, 52076), (6376, 39057), (6648, 37459), (9564, 26038), (13019, 19128)]