1282788096

素因数分解:

$2^8\times 3^1\times {\mathrm{79}}^1\times {\mathrm{21143}}^1$

素因数の和:21241

約数の個数: 72

約数和(自身を含む): 3457466880

約数和(自身を除く): 2174678784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 256, 316, 384, 474, 632, 768, 948, 1264, 1896, 2528, 3792, 5056, 7584, 10112, 15168, 20224, 21143, 30336, 42286, 60672, 63429, 84572, 126858, 169144, 253716, 338288, 507432, 676576, 1014864, 1353152, 1670297, 2029728, 2706304, 3340594, 4059456, 5010891, 5412608, 6681188, 8118912, 10021782, 13362376, 16237824, 20043564, 26724752, 40087128, 53449504, 80174256, 106899008, 160348512, 213798016, 320697024, 427596032, 641394048, 1282788096]

約数ペア:

[(1, 1282788096), (2, 641394048), (3, 427596032), (4, 320697024), (6, 213798016), (8, 160348512), (12, 106899008), (16, 80174256), (24, 53449504), (32, 40087128), (48, 26724752), (64, 20043564), (79, 16237824), (96, 13362376), (128, 10021782), (158, 8118912), (192, 6681188), (237, 5412608), (256, 5010891), (316, 4059456), (384, 3340594), (474, 2706304), (632, 2029728), (768, 1670297), (948, 1353152), (1264, 1014864), (1896, 676576), (2528, 507432), (3792, 338288), (5056, 253716), (7584, 169144), (10112, 126858), (15168, 84572), (20224, 63429), (21143, 60672), (30336, 42286)]