316965888

素因数分解:

$2^{10}\times 3^2\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:400

約数の個数: 132

約数和(自身を含む): 925211248

約数和(自身を除く): 608245360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 163, 192, 211, 256, 288, 326, 384, 422, 489, 512, 576, 633, 652, 768, 844, 978, 1024, 1152, 1266, 1304, 1467, 1536, 1688, 1899, 1956, 2304, 2532, 2608, 2934, 3072, 3376, 3798, 3912, 4608, 5064, 5216, 5868, 6752, 7596, 7824, 9216, 10128, 10432, 11736, 13504, 15192, 15648, 20256, 20864, 23472, 27008, 30384, 31296, 34393, 40512, 41728, 46944, 54016, 60768, 62592, 68786, 81024, 83456, 93888, 103179, 108032, 121536, 125184, 137572, 162048, 166912, 187776, 206358, 216064, 243072, 250368, 275144, 309537, 324096, 375552, 412716, 486144, 500736, 550288, 619074, 648192, 751104, 825432, 972288, 1100576, 1238148, 1502208, 1650864, 1944576, 2201152, 2476296, 3301728, 4402304, 4952592, 6603456, 8804608, 9905184, 13206912, 17609216, 19810368, 26413824, 35218432, 39620736, 52827648, 79241472, 105655296, 158482944, 316965888]

約数ペア:

[(1, 316965888), (2, 158482944), (3, 105655296), (4, 79241472), (6, 52827648), (8, 39620736), (9, 35218432), (12, 26413824), (16, 19810368), (18, 17609216), (24, 13206912), (32, 9905184), (36, 8804608), (48, 6603456), (64, 4952592), (72, 4402304), (96, 3301728), (128, 2476296), (144, 2201152), (163, 1944576), (192, 1650864), (211, 1502208), (256, 1238148), (288, 1100576), (326, 972288), (384, 825432), (422, 751104), (489, 648192), (512, 619074), (576, 550288), (633, 500736), (652, 486144), (768, 412716), (844, 375552), (978, 324096), (1024, 309537), (1152, 275144), (1266, 250368), (1304, 243072), (1467, 216064), (1536, 206358), (1688, 187776), (1899, 166912), (1956, 162048), (2304, 137572), (2532, 125184), (2608, 121536), (2934, 108032), (3072, 103179), (3376, 93888), (3798, 83456), (3912, 81024), (4608, 68786), (5064, 62592), (5216, 60768), (5868, 54016), (6752, 46944), (7596, 41728), (7824, 40512), (9216, 34393), (10128, 31296), (10432, 30384), (11736, 27008), (13504, 23472), (15192, 20864), (15648, 20256)]