21671959008

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{295871}}^1$

素因数の和:296000

約数の個数: 96

約数和(自身を含む): 65612574720

約数和(自身を除く): 43940615712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 109, 112, 168, 218, 224, 327, 336, 436, 654, 672, 763, 872, 1308, 1526, 1744, 2289, 2616, 3052, 3488, 4578, 5232, 6104, 9156, 10464, 12208, 18312, 24416, 36624, 73248, 295871, 591742, 887613, 1183484, 1775226, 2071097, 2366968, 3550452, 4142194, 4733936, 6213291, 7100904, 8284388, 9467872, 12426582, 14201808, 16568776, 24853164, 28403616, 32249939, 33137552, 49706328, 64499878, 66275104, 96749817, 99412656, 128999756, 193499634, 198825312, 225749573, 257999512, 386999268, 451499146, 515999024, 677248719, 773998536, 902998292, 1031998048, 1354497438, 1547997072, 1805996584, 2708994876, 3095994144, 3611993168, 5417989752, 7223986336, 10835979504, 21671959008]

約数ペア:

[(1, 21671959008), (2, 10835979504), (3, 7223986336), (4, 5417989752), (6, 3611993168), (7, 3095994144), (8, 2708994876), (12, 1805996584), (14, 1547997072), (16, 1354497438), (21, 1031998048), (24, 902998292), (28, 773998536), (32, 677248719), (42, 515999024), (48, 451499146), (56, 386999268), (84, 257999512), (96, 225749573), (109, 198825312), (112, 193499634), (168, 128999756), (218, 99412656), (224, 96749817), (327, 66275104), (336, 64499878), (436, 49706328), (654, 33137552), (672, 32249939), (763, 28403616), (872, 24853164), (1308, 16568776), (1526, 14201808), (1744, 12426582), (2289, 9467872), (2616, 8284388), (3052, 7100904), (3488, 6213291), (4578, 4733936), (5232, 4142194), (6104, 3550452), (9156, 2366968), (10464, 2071097), (12208, 1775226), (18312, 1183484), (24416, 887613), (36624, 591742), (73248, 295871)]