278880096

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{264091}}^1$

素因数の和:264115

約数の個数: 48

約数和(自身を含む): 798614208

約数和(自身を除く): 519734112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 264091, 528182, 792273, 1056364, 1584546, 2112728, 2905001, 3169092, 4225456, 5810002, 6338184, 8450912, 8715003, 11620004, 12676368, 17430006, 23240008, 25352736, 34860012, 46480016, 69720024, 92960032, 139440048, 278880096]

約数ペア:

[(1, 278880096), (2, 139440048), (3, 92960032), (4, 69720024), (6, 46480016), (8, 34860012), (11, 25352736), (12, 23240008), (16, 17430006), (22, 12676368), (24, 11620004), (32, 8715003), (33, 8450912), (44, 6338184), (48, 5810002), (66, 4225456), (88, 3169092), (96, 2905001), (132, 2112728), (176, 1584546), (264, 1056364), (352, 792273), (528, 528182), (1056, 264091)]