778819104

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{983}}^1$

素因数の和:1140

約数の個数: 192

約数和(自身を含む): 2618542080

約数和(自身を除く): 1839722976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 131, 144, 168, 189, 216, 224, 252, 262, 288, 336, 378, 393, 432, 504, 524, 672, 756, 786, 864, 917, 983, 1008, 1048, 1179, 1512, 1572, 1834, 1966, 2016, 2096, 2358, 2751, 2949, 3024, 3144, 3537, 3668, 3932, 4192, 4716, 5502, 5898, 6048, 6288, 6881, 7074, 7336, 7864, 8253, 8847, 9432, 11004, 11796, 12576, 13762, 14148, 14672, 15728, 16506, 17694, 18864, 20643, 22008, 23592, 24759, 26541, 27524, 28296, 29344, 31456, 33012, 35388, 37728, 41286, 44016, 47184, 49518, 53082, 55048, 56592, 61929, 66024, 70776, 82572, 88032, 94368, 99036, 106164, 110096, 113184, 123858, 128773, 132048, 141552, 165144, 185787, 198072, 212328, 220192, 247716, 257546, 264096, 283104, 330288, 371574, 386319, 396144, 424656, 495432, 515092, 660576, 743148, 772638, 792288, 849312, 901411, 990864, 1030184, 1158957, 1486296, 1545276, 1802822, 1981728, 2060368, 2317914, 2704233, 2972592, 3090552, 3476871, 3605644, 4120736, 4635828, 5408466, 5945184, 6181104, 6953742, 7211288, 8112699, 9271656, 10816932, 12362208, 13907484, 14422576, 16225398, 18543312, 21633864, 24338097, 27814968, 28845152, 32450796, 37086624, 43267728, 48676194, 55629936, 64901592, 86535456, 97352388, 111259872, 129803184, 194704776, 259606368, 389409552, 778819104]

約数ペア:

[(1, 778819104), (2, 389409552), (3, 259606368), (4, 194704776), (6, 129803184), (7, 111259872), (8, 97352388), (9, 86535456), (12, 64901592), (14, 55629936), (16, 48676194), (18, 43267728), (21, 37086624), (24, 32450796), (27, 28845152), (28, 27814968), (32, 24338097), (36, 21633864), (42, 18543312), (48, 16225398), (54, 14422576), (56, 13907484), (63, 12362208), (72, 10816932), (84, 9271656), (96, 8112699), (108, 7211288), (112, 6953742), (126, 6181104), (131, 5945184), (144, 5408466), (168, 4635828), (189, 4120736), (216, 3605644), (224, 3476871), (252, 3090552), (262, 2972592), (288, 2704233), (336, 2317914), (378, 2060368), (393, 1981728), (432, 1802822), (504, 1545276), (524, 1486296), (672, 1158957), (756, 1030184), (786, 990864), (864, 901411), (917, 849312), (983, 792288), (1008, 772638), (1048, 743148), (1179, 660576), (1512, 515092), (1572, 495432), (1834, 424656), (1966, 396144), (2016, 386319), (2096, 371574), (2358, 330288), (2751, 283104), (2949, 264096), (3024, 257546), (3144, 247716), (3537, 220192), (3668, 212328), (3932, 198072), (4192, 185787), (4716, 165144), (5502, 141552), (5898, 132048), (6048, 128773), (6288, 123858), (6881, 113184), (7074, 110096), (7336, 106164), (7864, 99036), (8253, 94368), (8847, 88032), (9432, 82572), (11004, 70776), (11796, 66024), (12576, 61929), (13762, 56592), (14148, 55048), (14672, 53082), (15728, 49518), (16506, 47184), (17694, 44016), (18864, 41286), (20643, 37728), (22008, 35388), (23592, 33012), (24759, 31456), (26541, 29344), (27524, 28296)]