856988251128

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{122707367}}^1$

素因数の和:122707476

約数の個数: 48

約数和(自身を含む): 2344937802480

約数和(自身を除く): 1487949551352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 122707367, 245414734, 368122101, 490829468, 736244202, 981658936, 1104366303, 1472488404, 2208732606, 2944976808, 4417465212, 8834930424, 11902614599, 23805229198, 35707843797, 47610458396, 71415687594, 95220916792, 107123531391, 142831375188, 214247062782, 285662750376, 428494125564, 856988251128]

約数ペア:

[(1, 856988251128), (2, 428494125564), (3, 285662750376), (4, 214247062782), (6, 142831375188), (8, 107123531391), (9, 95220916792), (12, 71415687594), (18, 47610458396), (24, 35707843797), (36, 23805229198), (72, 11902614599), (97, 8834930424), (194, 4417465212), (291, 2944976808), (388, 2208732606), (582, 1472488404), (776, 1104366303), (873, 981658936), (1164, 736244202), (1746, 490829468), (2328, 368122101), (3492, 245414734), (6984, 122707367)]