2840832

素因数分解:

$2^8\times 3^4\times {\mathrm{137}}^1$

素因数の和:165

約数の個数: 90

約数和(自身を含む): 8532678

約数和(自身を除く): 5691846

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 137, 144, 162, 192, 216, 256, 274, 288, 324, 384, 411, 432, 548, 576, 648, 768, 822, 864, 1096, 1152, 1233, 1296, 1644, 1728, 2192, 2304, 2466, 2592, 3288, 3456, 3699, 4384, 4932, 5184, 6576, 6912, 7398, 8768, 9864, 10368, 11097, 13152, 14796, 17536, 19728, 20736, 22194, 26304, 29592, 35072, 39456, 44388, 52608, 59184, 78912, 88776, 105216, 118368, 157824, 177552, 236736, 315648, 355104, 473472, 710208, 946944, 1420416, 2840832]

約数ペア:

[(1, 2840832), (2, 1420416), (3, 946944), (4, 710208), (6, 473472), (8, 355104), (9, 315648), (12, 236736), (16, 177552), (18, 157824), (24, 118368), (27, 105216), (32, 88776), (36, 78912), (48, 59184), (54, 52608), (64, 44388), (72, 39456), (81, 35072), (96, 29592), (108, 26304), (128, 22194), (137, 20736), (144, 19728), (162, 17536), (192, 14796), (216, 13152), (256, 11097), (274, 10368), (288, 9864), (324, 8768), (384, 7398), (411, 6912), (432, 6576), (548, 5184), (576, 4932), (648, 4384), (768, 3699), (822, 3456), (864, 3288), (1096, 2592), (1152, 2466), (1233, 2304), (1296, 2192), (1644, 1728)]