1644275710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{937}}^1$

素因数の和:1058

約数の個数: 128

約数和(自身を含む): 3851172864

約数和(自身を除く): 2206897154

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 43, 53, 55, 70, 77, 86, 106, 110, 154, 215, 265, 301, 371, 385, 430, 473, 530, 583, 602, 742, 770, 937, 946, 1166, 1505, 1855, 1874, 2279, 2365, 2915, 3010, 3311, 3710, 4081, 4558, 4685, 4730, 5830, 6559, 6622, 8162, 9370, 10307, 11395, 13118, 15953, 16555, 20405, 20614, 22790, 25069, 31906, 32795, 33110, 40291, 40810, 49661, 50138, 51535, 65590, 72149, 79765, 80582, 99322, 103070, 125345, 144298, 159530, 175483, 201455, 248305, 250690, 282037, 347627, 350966, 360745, 402910, 443201, 496610, 546271, 564074, 695254, 721490, 877415, 886402, 1092542, 1410185, 1738135, 1754830, 2135423, 2216005, 2731355, 2820370, 3102407, 3476270, 3823897, 4270846, 4432010, 5462710, 6204814, 7647794, 10677115, 14947961, 15512035, 19119485, 21354230, 23489653, 29895922, 31024070, 38238970, 46979306, 74739805, 117448265, 149479610, 164427571, 234896530, 328855142, 822137855, 1644275710]

約数ペア:

[(1, 1644275710), (2, 822137855), (5, 328855142), (7, 234896530), (10, 164427571), (11, 149479610), (14, 117448265), (22, 74739805), (35, 46979306), (43, 38238970), (53, 31024070), (55, 29895922), (70, 23489653), (77, 21354230), (86, 19119485), (106, 15512035), (110, 14947961), (154, 10677115), (215, 7647794), (265, 6204814), (301, 5462710), (371, 4432010), (385, 4270846), (430, 3823897), (473, 3476270), (530, 3102407), (583, 2820370), (602, 2731355), (742, 2216005), (770, 2135423), (937, 1754830), (946, 1738135), (1166, 1410185), (1505, 1092542), (1855, 886402), (1874, 877415), (2279, 721490), (2365, 695254), (2915, 564074), (3010, 546271), (3311, 496610), (3710, 443201), (4081, 402910), (4558, 360745), (4685, 350966), (4730, 347627), (5830, 282037), (6559, 250690), (6622, 248305), (8162, 201455), (9370, 175483), (10307, 159530), (11395, 144298), (13118, 125345), (15953, 103070), (16555, 99322), (20405, 80582), (20614, 79765), (22790, 72149), (25069, 65590), (31906, 51535), (32795, 50138), (33110, 49661), (40291, 40810)]