1972568448

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{90121}}^1$

素因数の和:90160

約数の個数: 96

約数和(自身を含む): 5975088600

約数和(自身を除く): 4002520152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1152, 1216, 1368, 1824, 2432, 2736, 3648, 5472, 7296, 10944, 21888, 90121, 180242, 270363, 360484, 540726, 720968, 811089, 1081452, 1441936, 1622178, 1712299, 2162904, 2883872, 3244356, 3424598, 4325808, 5136897, 5767744, 6488712, 6849196, 8651616, 10273794, 11535488, 12977424, 13698392, 15410691, 17303232, 20547588, 25954848, 27396784, 30821382, 34606464, 41095176, 51909696, 54793568, 61642764, 82190352, 103819392, 109587136, 123285528, 164380704, 219174272, 246571056, 328761408, 493142112, 657522816, 986284224, 1972568448]

約数ペア:

[(1, 1972568448), (2, 986284224), (3, 657522816), (4, 493142112), (6, 328761408), (8, 246571056), (9, 219174272), (12, 164380704), (16, 123285528), (18, 109587136), (19, 103819392), (24, 82190352), (32, 61642764), (36, 54793568), (38, 51909696), (48, 41095176), (57, 34606464), (64, 30821382), (72, 27396784), (76, 25954848), (96, 20547588), (114, 17303232), (128, 15410691), (144, 13698392), (152, 12977424), (171, 11535488), (192, 10273794), (228, 8651616), (288, 6849196), (304, 6488712), (342, 5767744), (384, 5136897), (456, 4325808), (576, 3424598), (608, 3244356), (684, 2883872), (912, 2162904), (1152, 1712299), (1216, 1622178), (1368, 1441936), (1824, 1081452), (2432, 811089), (2736, 720968), (3648, 540726), (5472, 360484), (7296, 270363), (10944, 180242), (21888, 90121)]