18185911344

素因数分解:

$2^4\times 3^4\times {\mathrm{2579}}^1\times {\mathrm{5441}}^1$

素因数の和:8040

約数の個数: 100

約数和(自身を含む): 52665390360

約数和(自身を除く): 34479479016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 2579, 5158, 5441, 7737, 10316, 10882, 15474, 16323, 20632, 21764, 23211, 30948, 32646, 41264, 43528, 46422, 48969, 61896, 65292, 69633, 87056, 92844, 97938, 123792, 130584, 139266, 146907, 185688, 195876, 208899, 261168, 278532, 293814, 371376, 391752, 417798, 440721, 557064, 587628, 783504, 835596, 881442, 1114128, 1175256, 1671192, 1762884, 2350512, 3342384, 3525768, 7051536, 14032339, 28064678, 42097017, 56129356, 84194034, 112258712, 126291051, 168388068, 224517424, 252582102, 336776136, 378873153, 505164204, 673552272, 757746306, 1010328408, 1136619459, 1515492612, 2020656816, 2273238918, 3030985224, 4546477836, 6061970448, 9092955672, 18185911344]

約数ペア:

[(1, 18185911344), (2, 9092955672), (3, 6061970448), (4, 4546477836), (6, 3030985224), (8, 2273238918), (9, 2020656816), (12, 1515492612), (16, 1136619459), (18, 1010328408), (24, 757746306), (27, 673552272), (36, 505164204), (48, 378873153), (54, 336776136), (72, 252582102), (81, 224517424), (108, 168388068), (144, 126291051), (162, 112258712), (216, 84194034), (324, 56129356), (432, 42097017), (648, 28064678), (1296, 14032339), (2579, 7051536), (5158, 3525768), (5441, 3342384), (7737, 2350512), (10316, 1762884), (10882, 1671192), (15474, 1175256), (16323, 1114128), (20632, 881442), (21764, 835596), (23211, 783504), (30948, 587628), (32646, 557064), (41264, 440721), (43528, 417798), (46422, 391752), (48969, 371376), (61896, 293814), (65292, 278532), (69633, 261168), (87056, 208899), (92844, 195876), (97938, 185688), (123792, 146907), (130584, 139266)]