25495771072

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{4561}}^1\times {\mathrm{4597}}^1$

素因数の和:9189

約数の個数: 56

約数和(自身を含む): 53279233040

約数和(自身を除く): 27783461968

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 4561, 4597, 9122, 9194, 18244, 18388, 36488, 36776, 72976, 73552, 86659, 87343, 145952, 147104, 173318, 174686, 291904, 294208, 346636, 349372, 693272, 698744, 1386544, 1397488, 2773088, 2794976, 5546176, 5589952, 20966917, 41933834, 83867668, 167735336, 335470672, 398371423, 670941344, 796742846, 1341882688, 1593485692, 3186971384, 6373942768, 12747885536, 25495771072]

約数ペア:

[(1, 25495771072), (2, 12747885536), (4, 6373942768), (8, 3186971384), (16, 1593485692), (19, 1341882688), (32, 796742846), (38, 670941344), (64, 398371423), (76, 335470672), (152, 167735336), (304, 83867668), (608, 41933834), (1216, 20966917), (4561, 5589952), (4597, 5546176), (9122, 2794976), (9194, 2773088), (18244, 1397488), (18388, 1386544), (36488, 698744), (36776, 693272), (72976, 349372), (73552, 346636), (86659, 294208), (87343, 291904), (145952, 174686), (147104, 173318)]