28307449728

素因数分解:

$2^7\times 3^4\times {\mathrm{2730271}}^1$

素因数の和:2730297

約数の個数: 80

約数和(自身を含む): 84242542560

約数和(自身を除く): 55935092832

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, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 2730271, 5460542, 8190813, 10921084, 16381626, 21842168, 24572439, 32763252, 43684336, 49144878, 65526504, 73717317, 87368672, 98289756, 131053008, 147434634, 174737344, 196579512, 221151951, 262106016, 294869268, 349474688, 393159024, 442303902, 524212032, 589738536, 786318048, 884607804, 1048424064, 1179477072, 1572636096, 1769215608, 2358954144, 3145272192, 3538431216, 4717908288, 7076862432, 9435816576, 14153724864, 28307449728]

約数ペア:

[(1, 28307449728), (2, 14153724864), (3, 9435816576), (4, 7076862432), (6, 4717908288), (8, 3538431216), (9, 3145272192), (12, 2358954144), (16, 1769215608), (18, 1572636096), (24, 1179477072), (27, 1048424064), (32, 884607804), (36, 786318048), (48, 589738536), (54, 524212032), (64, 442303902), (72, 393159024), (81, 349474688), (96, 294869268), (108, 262106016), (128, 221151951), (144, 196579512), (162, 174737344), (192, 147434634), (216, 131053008), (288, 98289756), (324, 87368672), (384, 73717317), (432, 65526504), (576, 49144878), (648, 43684336), (864, 32763252), (1152, 24572439), (1296, 21842168), (1728, 16381626), (2592, 10921084), (3456, 8190813), (5184, 5460542), (10368, 2730271)]