312723456

素因数分解:

$2^{11}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2213}}^1$

素因数の和:2261

約数の個数: 96

約数和(自身を含む): 870367680

約数和(自身を除く): 557644224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 1024, 1104, 1472, 1536, 2048, 2208, 2213, 2944, 3072, 4416, 4426, 5888, 6144, 6639, 8832, 8852, 11776, 13278, 17664, 17704, 23552, 26556, 35328, 35408, 47104, 50899, 53112, 70656, 70816, 101798, 106224, 141312, 141632, 152697, 203596, 212448, 283264, 305394, 407192, 424896, 566528, 610788, 814384, 849792, 1133056, 1221576, 1628768, 1699584, 2266112, 2443152, 3257536, 3399168, 4532224, 4886304, 6515072, 6798336, 9772608, 13030144, 13596672, 19545216, 26060288, 39090432, 52120576, 78180864, 104241152, 156361728, 312723456]

約数ペア:

[(1, 312723456), (2, 156361728), (3, 104241152), (4, 78180864), (6, 52120576), (8, 39090432), (12, 26060288), (16, 19545216), (23, 13596672), (24, 13030144), (32, 9772608), (46, 6798336), (48, 6515072), (64, 4886304), (69, 4532224), (92, 3399168), (96, 3257536), (128, 2443152), (138, 2266112), (184, 1699584), (192, 1628768), (256, 1221576), (276, 1133056), (368, 849792), (384, 814384), (512, 610788), (552, 566528), (736, 424896), (768, 407192), (1024, 305394), (1104, 283264), (1472, 212448), (1536, 203596), (2048, 152697), (2208, 141632), (2213, 141312), (2944, 106224), (3072, 101798), (4416, 70816), (4426, 70656), (5888, 53112), (6144, 50899), (6639, 47104), (8832, 35408), (8852, 35328), (11776, 26556), (13278, 23552), (17664, 17704)]