819456

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1$

素因数の和:127

約数の個数: 72

約数和(自身を含む): 2403744

約数和(自身を除く): 1584288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 97, 128, 132, 176, 192, 194, 256, 264, 291, 352, 384, 388, 528, 582, 704, 768, 776, 1056, 1067, 1164, 1408, 1552, 2112, 2134, 2328, 2816, 3104, 3201, 4224, 4268, 4656, 6208, 6402, 8448, 8536, 9312, 12416, 12804, 17072, 18624, 24832, 25608, 34144, 37248, 51216, 68288, 74496, 102432, 136576, 204864, 273152, 409728, 819456]

約数ペア:

[(1, 819456), (2, 409728), (3, 273152), (4, 204864), (6, 136576), (8, 102432), (11, 74496), (12, 68288), (16, 51216), (22, 37248), (24, 34144), (32, 25608), (33, 24832), (44, 18624), (48, 17072), (64, 12804), (66, 12416), (88, 9312), (96, 8536), (97, 8448), (128, 6402), (132, 6208), (176, 4656), (192, 4268), (194, 4224), (256, 3201), (264, 3104), (291, 2816), (352, 2328), (384, 2134), (388, 2112), (528, 1552), (582, 1408), (704, 1164), (768, 1067), (776, 1056)]