12680452048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4238119}}^1$

素因数の和:4238155

約数の個数: 40

約数和(自身を含む): 28378451520

約数和(自身を除く): 15697999472

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 4238119, 8476238, 16952476, 33904952, 46619309, 67809904, 72048023, 93238618, 144096046, 186477236, 288192092, 372954472, 576384184, 745908944, 792528253, 1152768368, 1585056506, 3170113012, 6340226024, 12680452048]

約数ペア:

[(1, 12680452048), (2, 6340226024), (4, 3170113012), (8, 1585056506), (11, 1152768368), (16, 792528253), (17, 745908944), (22, 576384184), (34, 372954472), (44, 288192092), (68, 186477236), (88, 144096046), (136, 93238618), (176, 72048023), (187, 67809904), (272, 46619309), (374, 33904952), (748, 16952476), (1496, 8476238), (2992, 4238119)]