721070112

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{8191}}^1$

素因数の和:8342

約数の個数: 96

約数和(自身を含む): 2179989504

約数和(自身を除く): 1458919392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 131, 168, 224, 262, 336, 393, 524, 672, 786, 917, 1048, 1572, 1834, 2096, 2751, 3144, 3668, 4192, 5502, 6288, 7336, 8191, 11004, 12576, 14672, 16382, 22008, 24573, 29344, 32764, 44016, 49146, 57337, 65528, 88032, 98292, 114674, 131056, 172011, 196584, 229348, 262112, 344022, 393168, 458696, 688044, 786336, 917392, 1073021, 1376088, 1834784, 2146042, 2752176, 3219063, 4292084, 5504352, 6438126, 7511147, 8584168, 12876252, 15022294, 17168336, 22533441, 25752504, 30044588, 34336672, 45066882, 51505008, 60089176, 90133764, 103010016, 120178352, 180267528, 240356704, 360535056, 721070112]

約数ペア:

[(1, 721070112), (2, 360535056), (3, 240356704), (4, 180267528), (6, 120178352), (7, 103010016), (8, 90133764), (12, 60089176), (14, 51505008), (16, 45066882), (21, 34336672), (24, 30044588), (28, 25752504), (32, 22533441), (42, 17168336), (48, 15022294), (56, 12876252), (84, 8584168), (96, 7511147), (112, 6438126), (131, 5504352), (168, 4292084), (224, 3219063), (262, 2752176), (336, 2146042), (393, 1834784), (524, 1376088), (672, 1073021), (786, 917392), (917, 786336), (1048, 688044), (1572, 458696), (1834, 393168), (2096, 344022), (2751, 262112), (3144, 229348), (3668, 196584), (4192, 172011), (5502, 131056), (6288, 114674), (7336, 98292), (8191, 88032), (11004, 65528), (12576, 57337), (14672, 49146), (16382, 44016), (22008, 32764), (24573, 29344)]