749161728

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{46451}}^1$

素因数の和:46480

約数の個数: 108

約数和(自身を含む): 2468645088

約数和(自身を除く): 1719483360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 46451, 92902, 139353, 185804, 278706, 325157, 371608, 418059, 557412, 650314, 743216, 836118, 975471, 1114824, 1300628, 1486432, 1672236, 1950942, 2229648, 2601256, 2926413, 2972864, 3344472, 3901884, 4459296, 5202512, 5852826, 5945728, 6688944, 7803768, 8918592, 10405024, 11705652, 11891456, 13377888, 15607536, 17837184, 20810048, 23411304, 26755776, 31215072, 35674368, 41620096, 46822608, 53511552, 62430144, 83240192, 93645216, 107023104, 124860288, 187290432, 249720576, 374580864, 749161728]

約数ペア:

[(1, 749161728), (2, 374580864), (3, 249720576), (4, 187290432), (6, 124860288), (7, 107023104), (8, 93645216), (9, 83240192), (12, 62430144), (14, 53511552), (16, 46822608), (18, 41620096), (21, 35674368), (24, 31215072), (28, 26755776), (32, 23411304), (36, 20810048), (42, 17837184), (48, 15607536), (56, 13377888), (63, 11891456), (64, 11705652), (72, 10405024), (84, 8918592), (96, 7803768), (112, 6688944), (126, 5945728), (128, 5852826), (144, 5202512), (168, 4459296), (192, 3901884), (224, 3344472), (252, 2972864), (256, 2926413), (288, 2601256), (336, 2229648), (384, 1950942), (448, 1672236), (504, 1486432), (576, 1300628), (672, 1114824), (768, 975471), (896, 836118), (1008, 743216), (1152, 650314), (1344, 557412), (1792, 418059), (2016, 371608), (2304, 325157), (2688, 278706), (4032, 185804), (5376, 139353), (8064, 92902), (16128, 46451)]