2841502496

素因数分解:

$2^5\times 7^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1\times {\mathrm{347}}^1$

素因数の和:766

約数の個数: 96

約数和(自身を含む): 6482488320

約数和(自身を除く): 3640985824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 139, 224, 263, 278, 347, 526, 556, 694, 973, 1052, 1112, 1388, 1841, 1946, 2104, 2224, 2429, 2776, 3682, 3892, 4208, 4448, 4858, 5552, 7364, 7784, 8416, 9716, 11104, 14728, 15568, 19432, 29456, 31136, 36557, 38864, 48233, 58912, 73114, 77728, 91261, 96466, 146228, 182522, 192932, 255899, 292456, 337631, 365044, 385864, 511798, 584912, 638827, 675262, 730088, 771728, 1023596, 1169824, 1277654, 1350524, 1460176, 1543456, 2047192, 2555308, 2701048, 2920352, 4094384, 5110616, 5402096, 8188768, 10221232, 10804192, 12685279, 20442464, 25370558, 50741116, 88796953, 101482232, 177593906, 202964464, 355187812, 405928928, 710375624, 1420751248, 2841502496]

約数ペア:

[(1, 2841502496), (2, 1420751248), (4, 710375624), (7, 405928928), (8, 355187812), (14, 202964464), (16, 177593906), (28, 101482232), (32, 88796953), (56, 50741116), (112, 25370558), (139, 20442464), (224, 12685279), (263, 10804192), (278, 10221232), (347, 8188768), (526, 5402096), (556, 5110616), (694, 4094384), (973, 2920352), (1052, 2701048), (1112, 2555308), (1388, 2047192), (1841, 1543456), (1946, 1460176), (2104, 1350524), (2224, 1277654), (2429, 1169824), (2776, 1023596), (3682, 771728), (3892, 730088), (4208, 675262), (4448, 638827), (4858, 584912), (5552, 511798), (7364, 385864), (7784, 365044), (8416, 337631), (9716, 292456), (11104, 255899), (14728, 192932), (15568, 182522), (19432, 146228), (29456, 96466), (31136, 91261), (36557, 77728), (38864, 73114), (48233, 58912)]