1153701738

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{15493}}^1$

素因数の和:15708

約数の個数: 64

約数和(自身を含む): 2945099520

約数和(自身を除く): 1791397782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 197, 378, 394, 591, 1182, 1379, 1773, 2758, 3546, 4137, 5319, 8274, 10638, 12411, 15493, 24822, 30986, 37233, 46479, 74466, 92958, 108451, 139437, 216902, 278874, 325353, 418311, 650706, 836622, 976059, 1952118, 2928177, 3052121, 5856354, 6104242, 9156363, 18312726, 21364847, 27469089, 42729694, 54938178, 64094541, 82407267, 128189082, 164814534, 192283623, 384567246, 576850869, 1153701738]

約数ペア:

[(1, 1153701738), (2, 576850869), (3, 384567246), (6, 192283623), (7, 164814534), (9, 128189082), (14, 82407267), (18, 64094541), (21, 54938178), (27, 42729694), (42, 27469089), (54, 21364847), (63, 18312726), (126, 9156363), (189, 6104242), (197, 5856354), (378, 3052121), (394, 2928177), (591, 1952118), (1182, 976059), (1379, 836622), (1773, 650706), (2758, 418311), (3546, 325353), (4137, 278874), (5319, 216902), (8274, 139437), (10638, 108451), (12411, 92958), (15493, 74466), (24822, 46479), (30986, 37233)]