64470528

素因数分解:

$2^9\times 3^2\times {\mathrm{17}}^1\times {\mathrm{823}}^1$

素因数の和:864

約数の個数: 120

約数和(自身を含む): 197250768

約数和(自身を除く): 132780240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 512, 544, 576, 612, 768, 816, 823, 1088, 1152, 1224, 1536, 1632, 1646, 2176, 2304, 2448, 2469, 3264, 3292, 4352, 4608, 4896, 4938, 6528, 6584, 7407, 8704, 9792, 9876, 13056, 13168, 13991, 14814, 19584, 19752, 26112, 26336, 27982, 29628, 39168, 39504, 41973, 52672, 55964, 59256, 78336, 79008, 83946, 105344, 111928, 118512, 125919, 158016, 167892, 210688, 223856, 237024, 251838, 316032, 335784, 421376, 447712, 474048, 503676, 632064, 671568, 895424, 948096, 1007352, 1264128, 1343136, 1790848, 1896192, 2014704, 2686272, 3581696, 3792384, 4029408, 5372544, 7163392, 8058816, 10745088, 16117632, 21490176, 32235264, 64470528]

約数ペア:

[(1, 64470528), (2, 32235264), (3, 21490176), (4, 16117632), (6, 10745088), (8, 8058816), (9, 7163392), (12, 5372544), (16, 4029408), (17, 3792384), (18, 3581696), (24, 2686272), (32, 2014704), (34, 1896192), (36, 1790848), (48, 1343136), (51, 1264128), (64, 1007352), (68, 948096), (72, 895424), (96, 671568), (102, 632064), (128, 503676), (136, 474048), (144, 447712), (153, 421376), (192, 335784), (204, 316032), (256, 251838), (272, 237024), (288, 223856), (306, 210688), (384, 167892), (408, 158016), (512, 125919), (544, 118512), (576, 111928), (612, 105344), (768, 83946), (816, 79008), (823, 78336), (1088, 59256), (1152, 55964), (1224, 52672), (1536, 41973), (1632, 39504), (1646, 39168), (2176, 29628), (2304, 27982), (2448, 26336), (2469, 26112), (3264, 19752), (3292, 19584), (4352, 14814), (4608, 13991), (4896, 13168), (4938, 13056), (6528, 9876), (6584, 9792), (7407, 8704)]