1031498496

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{21319}}^1$

素因数の和:21351

約数の個数: 144

約数和(自身を含む): 3486246400

約数和(自身を除く): 2454747904

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, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5376, 6048, 6912, 8064, 12096, 16128, 21319, 24192, 42638, 48384, 63957, 85276, 127914, 149233, 170552, 191871, 255828, 298466, 341104, 383742, 447699, 511656, 575613, 596932, 682208, 767484, 895398, 1023312, 1151226, 1193864, 1343097, 1364416, 1534968, 1790796, 2046624, 2302452, 2387728, 2686194, 2728832, 3069936, 3581592, 4029291, 4093248, 4604904, 4775456, 5372388, 5457664, 6139872, 7163184, 8058582, 8186496, 9209808, 9550912, 10744776, 12279744, 14326368, 16117164, 16372992, 18419616, 19101824, 21489552, 24559488, 28652736, 32234328, 36839232, 38203648, 42979104, 49118976, 57305472, 64468656, 73678464, 85958208, 114610944, 128937312, 147356928, 171916416, 257874624, 343832832, 515749248, 1031498496]

約数ペア:

[(1, 1031498496), (2, 515749248), (3, 343832832), (4, 257874624), (6, 171916416), (7, 147356928), (8, 128937312), (9, 114610944), (12, 85958208), (14, 73678464), (16, 64468656), (18, 57305472), (21, 49118976), (24, 42979104), (27, 38203648), (28, 36839232), (32, 32234328), (36, 28652736), (42, 24559488), (48, 21489552), (54, 19101824), (56, 18419616), (63, 16372992), (64, 16117164), (72, 14326368), (84, 12279744), (96, 10744776), (108, 9550912), (112, 9209808), (126, 8186496), (128, 8058582), (144, 7163184), (168, 6139872), (189, 5457664), (192, 5372388), (216, 4775456), (224, 4604904), (252, 4093248), (256, 4029291), (288, 3581592), (336, 3069936), (378, 2728832), (384, 2686194), (432, 2387728), (448, 2302452), (504, 2046624), (576, 1790796), (672, 1534968), (756, 1364416), (768, 1343097), (864, 1193864), (896, 1151226), (1008, 1023312), (1152, 895398), (1344, 767484), (1512, 682208), (1728, 596932), (1792, 575613), (2016, 511656), (2304, 447699), (2688, 383742), (3024, 341104), (3456, 298466), (4032, 255828), (5376, 191871), (6048, 170552), (6912, 149233), (8064, 127914), (12096, 85276), (16128, 63957), (21319, 48384), (24192, 42638)]