1187723767112

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{479}}^1\times {\mathrm{811}}^1\times {\mathrm{2531}}^1$

素因数の和:3978

約数の個数: 64

約数和(自身を含む): 2250068889600

約数和(自身を除く): 1062345122488

約数列:

[1, 2, 4, 8, 151, 302, 479, 604, 811, 958, 1208, 1622, 1916, 2531, 3244, 3832, 5062, 6488, 10124, 20248, 72329, 122461, 144658, 244922, 289316, 382181, 388469, 489844, 578632, 764362, 776938, 979688, 1212349, 1528724, 1553876, 2052641, 2424698, 3057448, 3107752, 4105282, 4849396, 8210564, 9698792, 16421128, 58658819, 117317638, 183064699, 234635276, 309948791, 366129398, 469270552, 619897582, 732258796, 983215039, 1239795164, 1464517592, 1966430078, 2479590328, 3932860156, 7865720312, 148465470889, 296930941778, 593861883556, 1187723767112]

約数ペア:

[(1, 1187723767112), (2, 593861883556), (4, 296930941778), (8, 148465470889), (151, 7865720312), (302, 3932860156), (479, 2479590328), (604, 1966430078), (811, 1464517592), (958, 1239795164), (1208, 983215039), (1622, 732258796), (1916, 619897582), (2531, 469270552), (3244, 366129398), (3832, 309948791), (5062, 234635276), (6488, 183064699), (10124, 117317638), (20248, 58658819), (72329, 16421128), (122461, 9698792), (144658, 8210564), (244922, 4849396), (289316, 4105282), (382181, 3107752), (388469, 3057448), (489844, 2424698), (578632, 2052641), (764362, 1553876), (776938, 1528724), (979688, 1212349)]