260011632

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{887}}^1$

素因数の和:1126

約数の個数: 80

約数和(自身を含む): 697669632

約数和(自身を除く): 437658000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 197, 248, 372, 394, 496, 591, 744, 788, 887, 1182, 1488, 1576, 1774, 2364, 2661, 3152, 3548, 4728, 5322, 6107, 7096, 9456, 10644, 12214, 14192, 18321, 21288, 24428, 27497, 36642, 42576, 48856, 54994, 73284, 82491, 97712, 109988, 146568, 164982, 174739, 219976, 293136, 329964, 349478, 439952, 524217, 659928, 698956, 1048434, 1319856, 1397912, 2096868, 2795824, 4193736, 5416909, 8387472, 10833818, 16250727, 21667636, 32501454, 43335272, 65002908, 86670544, 130005816, 260011632]

約数ペア:

[(1, 260011632), (2, 130005816), (3, 86670544), (4, 65002908), (6, 43335272), (8, 32501454), (12, 21667636), (16, 16250727), (24, 10833818), (31, 8387472), (48, 5416909), (62, 4193736), (93, 2795824), (124, 2096868), (186, 1397912), (197, 1319856), (248, 1048434), (372, 698956), (394, 659928), (496, 524217), (591, 439952), (744, 349478), (788, 329964), (887, 293136), (1182, 219976), (1488, 174739), (1576, 164982), (1774, 146568), (2364, 109988), (2661, 97712), (3152, 82491), (3548, 73284), (4728, 54994), (5322, 48856), (6107, 42576), (7096, 36642), (9456, 27497), (10644, 24428), (12214, 21288), (14192, 18321)]