1566646090624

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{641}}^1\times {\mathrm{284989}}^1$

素因数の和:285711

約数の個数: 64

約数和(自身を含む): 3172588477200

約数和(自身を除く): 1605942386576

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 641, 1072, 1282, 2144, 2564, 4288, 5128, 8576, 10256, 20512, 41024, 42947, 82048, 85894, 171788, 284989, 343576, 569978, 687152, 1139956, 1374304, 2279912, 2748608, 4559824, 5497216, 9119648, 18239296, 19094263, 36478592, 38188526, 76377052, 152754104, 182677949, 305508208, 365355898, 611016416, 730711796, 1222032832, 1461423592, 2444065664, 2922847184, 5845694368, 11691388736, 12239422583, 23382777472, 24478845166, 48957690332, 97915380664, 195830761328, 391661522656, 783323045312, 1566646090624]

約数ペア:

[(1, 1566646090624), (2, 783323045312), (4, 391661522656), (8, 195830761328), (16, 97915380664), (32, 48957690332), (64, 24478845166), (67, 23382777472), (128, 12239422583), (134, 11691388736), (268, 5845694368), (536, 2922847184), (641, 2444065664), (1072, 1461423592), (1282, 1222032832), (2144, 730711796), (2564, 611016416), (4288, 365355898), (5128, 305508208), (8576, 182677949), (10256, 152754104), (20512, 76377052), (41024, 38188526), (42947, 36478592), (82048, 19094263), (85894, 18239296), (171788, 9119648), (284989, 5497216), (343576, 4559824), (569978, 2748608), (687152, 2279912), (1139956, 1374304)]