64390656

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:172

約数の個数: 160

約数和(自身を含む): 194059008

約数和(自身を除く): 129668352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 64, 66, 74, 88, 96, 103, 111, 128, 132, 148, 176, 192, 206, 222, 256, 264, 296, 309, 352, 384, 407, 412, 444, 512, 528, 592, 618, 704, 768, 814, 824, 888, 1056, 1133, 1184, 1221, 1236, 1408, 1536, 1628, 1648, 1776, 2112, 2266, 2368, 2442, 2472, 2816, 3256, 3296, 3399, 3552, 3811, 4224, 4532, 4736, 4884, 4944, 5632, 6512, 6592, 6798, 7104, 7622, 8448, 9064, 9472, 9768, 9888, 11433, 13024, 13184, 13596, 14208, 15244, 16896, 18128, 18944, 19536, 19776, 22866, 26048, 26368, 27192, 28416, 30488, 36256, 39072, 39552, 41921, 45732, 52096, 52736, 54384, 56832, 60976, 72512, 78144, 79104, 83842, 91464, 104192, 108768, 121952, 125763, 145024, 156288, 158208, 167684, 182928, 208384, 217536, 243904, 251526, 290048, 312576, 335368, 365856, 435072, 487808, 503052, 580096, 625152, 670736, 731712, 870144, 975616, 1006104, 1341472, 1463424, 1740288, 1951232, 2012208, 2682944, 2926848, 4024416, 5365888, 5853696, 8048832, 10731776, 16097664, 21463552, 32195328, 64390656]

約数ペア:

[(1, 64390656), (2, 32195328), (3, 21463552), (4, 16097664), (6, 10731776), (8, 8048832), (11, 5853696), (12, 5365888), (16, 4024416), (22, 2926848), (24, 2682944), (32, 2012208), (33, 1951232), (37, 1740288), (44, 1463424), (48, 1341472), (64, 1006104), (66, 975616), (74, 870144), (88, 731712), (96, 670736), (103, 625152), (111, 580096), (128, 503052), (132, 487808), (148, 435072), (176, 365856), (192, 335368), (206, 312576), (222, 290048), (256, 251526), (264, 243904), (296, 217536), (309, 208384), (352, 182928), (384, 167684), (407, 158208), (412, 156288), (444, 145024), (512, 125763), (528, 121952), (592, 108768), (618, 104192), (704, 91464), (768, 83842), (814, 79104), (824, 78144), (888, 72512), (1056, 60976), (1133, 56832), (1184, 54384), (1221, 52736), (1236, 52096), (1408, 45732), (1536, 41921), (1628, 39552), (1648, 39072), (1776, 36256), (2112, 30488), (2266, 28416), (2368, 27192), (2442, 26368), (2472, 26048), (2816, 22866), (3256, 19776), (3296, 19536), (3399, 18944), (3552, 18128), (3811, 16896), (4224, 15244), (4532, 14208), (4736, 13596), (4884, 13184), (4944, 13024), (5632, 11433), (6512, 9888), (6592, 9768), (6798, 9472), (7104, 9064), (7622, 8448)]