1245466488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{13553}}^1$

素因数の和:14116

約数の個数: 64

約数和(自身を含む): 3565244160

約数和(自身を除く): 2319777672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 547, 1094, 1641, 2188, 3282, 3829, 4376, 6564, 7658, 11487, 13128, 13553, 15316, 22974, 27106, 30632, 40659, 45948, 54212, 81318, 91896, 94871, 108424, 162636, 189742, 284613, 325272, 379484, 569226, 758968, 1138452, 2276904, 7413491, 14826982, 22240473, 29653964, 44480946, 51894437, 59307928, 88961892, 103788874, 155683311, 177923784, 207577748, 311366622, 415155496, 622733244, 1245466488]

約数ペア:

[(1, 1245466488), (2, 622733244), (3, 415155496), (4, 311366622), (6, 207577748), (7, 177923784), (8, 155683311), (12, 103788874), (14, 88961892), (21, 59307928), (24, 51894437), (28, 44480946), (42, 29653964), (56, 22240473), (84, 14826982), (168, 7413491), (547, 2276904), (1094, 1138452), (1641, 758968), (2188, 569226), (3282, 379484), (3829, 325272), (4376, 284613), (6564, 189742), (7658, 162636), (11487, 108424), (13128, 94871), (13553, 91896), (15316, 81318), (22974, 54212), (27106, 45948), (30632, 40659)]