315252864

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{4801}}^1$

素因数の和:4843

約数の個数: 128

約数和(自身を含む): 979608000

約数和(自身を除く): 664355136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2432, 2736, 3456, 3648, 4104, 4801, 5472, 7296, 8208, 9602, 10944, 14403, 16416, 19204, 21888, 28806, 32832, 38408, 43209, 57612, 65664, 76816, 86418, 91219, 115224, 129627, 153632, 172836, 182438, 230448, 259254, 273657, 307264, 345672, 364876, 460896, 518508, 547314, 614528, 691344, 729752, 820971, 921792, 1037016, 1094628, 1382688, 1459504, 1641942, 1843584, 2074032, 2189256, 2462913, 2765376, 2919008, 3283884, 4148064, 4378512, 4925826, 5530752, 5838016, 6567768, 8296128, 8757024, 9851652, 11676032, 13135536, 16592256, 17514048, 19703304, 26271072, 35028096, 39406608, 52542144, 78813216, 105084288, 157626432, 315252864]

約数ペア:

[(1, 315252864), (2, 157626432), (3, 105084288), (4, 78813216), (6, 52542144), (8, 39406608), (9, 35028096), (12, 26271072), (16, 19703304), (18, 17514048), (19, 16592256), (24, 13135536), (27, 11676032), (32, 9851652), (36, 8757024), (38, 8296128), (48, 6567768), (54, 5838016), (57, 5530752), (64, 4925826), (72, 4378512), (76, 4148064), (96, 3283884), (108, 2919008), (114, 2765376), (128, 2462913), (144, 2189256), (152, 2074032), (171, 1843584), (192, 1641942), (216, 1459504), (228, 1382688), (288, 1094628), (304, 1037016), (342, 921792), (384, 820971), (432, 729752), (456, 691344), (513, 614528), (576, 547314), (608, 518508), (684, 460896), (864, 364876), (912, 345672), (1026, 307264), (1152, 273657), (1216, 259254), (1368, 230448), (1728, 182438), (1824, 172836), (2052, 153632), (2432, 129627), (2736, 115224), (3456, 91219), (3648, 86418), (4104, 76816), (4801, 65664), (5472, 57612), (7296, 43209), (8208, 38408), (9602, 32832), (10944, 28806), (14403, 21888), (16416, 19204)]