321896256

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{881}}^1$

素因数の和:1080

約数の個数: 112

約数和(自身を含む): 935540928

約数和(自身を除く): 613644672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 173, 176, 192, 264, 346, 352, 519, 528, 692, 704, 881, 1038, 1056, 1384, 1762, 1903, 2076, 2112, 2643, 2768, 3524, 3806, 4152, 5286, 5536, 5709, 7048, 7612, 8304, 9691, 10572, 11072, 11418, 14096, 15224, 16608, 19382, 21144, 22836, 28192, 29073, 30448, 33216, 38764, 42288, 45672, 56384, 58146, 60896, 77528, 84576, 91344, 116292, 121792, 152413, 155056, 169152, 182688, 232584, 304826, 310112, 365376, 457239, 465168, 609652, 620224, 914478, 930336, 1219304, 1676543, 1828956, 1860672, 2438608, 3353086, 3657912, 4877216, 5029629, 6706172, 7315824, 9754432, 10059258, 13412344, 14631648, 20118516, 26824688, 29263296, 40237032, 53649376, 80474064, 107298752, 160948128, 321896256]

約数ペア:

[(1, 321896256), (2, 160948128), (3, 107298752), (4, 80474064), (6, 53649376), (8, 40237032), (11, 29263296), (12, 26824688), (16, 20118516), (22, 14631648), (24, 13412344), (32, 10059258), (33, 9754432), (44, 7315824), (48, 6706172), (64, 5029629), (66, 4877216), (88, 3657912), (96, 3353086), (132, 2438608), (173, 1860672), (176, 1828956), (192, 1676543), (264, 1219304), (346, 930336), (352, 914478), (519, 620224), (528, 609652), (692, 465168), (704, 457239), (881, 365376), (1038, 310112), (1056, 304826), (1384, 232584), (1762, 182688), (1903, 169152), (2076, 155056), (2112, 152413), (2643, 121792), (2768, 116292), (3524, 91344), (3806, 84576), (4152, 77528), (5286, 60896), (5536, 58146), (5709, 56384), (7048, 45672), (7612, 42288), (8304, 38764), (9691, 33216), (10572, 30448), (11072, 29073), (11418, 28192), (14096, 22836), (15224, 21144), (16608, 19382)]