27854967602

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{343219}}^1$

素因数の和:343287

約数の個数: 64

約数和(自身を含む): 56936079360

約数和(自身を除く): 29081111758

約数列:

[1, 2, 7, 11, 14, 17, 22, 31, 34, 62, 77, 119, 154, 187, 217, 238, 341, 374, 434, 527, 682, 1054, 1309, 2387, 2618, 3689, 4774, 5797, 7378, 11594, 40579, 81158, 343219, 686438, 2402533, 3775409, 4805066, 5834723, 7550818, 10639789, 11669446, 21279578, 26427863, 40843061, 52855726, 64181953, 74478523, 81686122, 117037679, 128363906, 148957046, 180876413, 234075358, 361752826, 449273671, 819263753, 898547342, 1266134891, 1638527506, 1989640543, 2532269782, 3979281086, 13927483801, 27854967602]

約数ペア:

[(1, 27854967602), (2, 13927483801), (7, 3979281086), (11, 2532269782), (14, 1989640543), (17, 1638527506), (22, 1266134891), (31, 898547342), (34, 819263753), (62, 449273671), (77, 361752826), (119, 234075358), (154, 180876413), (187, 148957046), (217, 128363906), (238, 117037679), (341, 81686122), (374, 74478523), (434, 64181953), (527, 52855726), (682, 40843061), (1054, 26427863), (1309, 21279578), (2387, 11669446), (2618, 10639789), (3689, 7550818), (4774, 5834723), (5797, 4805066), (7378, 3775409), (11594, 2402533), (40579, 686438), (81158, 343219)]