12436761736

素因数分解:

$2^3\times 7^2\times {\mathrm{223}}^1\times {\mathrm{142271}}^1$

素因数の和:142514

約数の個数: 48

約数和(自身を含む): 27247933440

約数和(自身を除く): 14811171704

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 223, 392, 446, 892, 1561, 1784, 3122, 6244, 10927, 12488, 21854, 43708, 87416, 142271, 284542, 569084, 995897, 1138168, 1991794, 3983588, 6971279, 7967176, 13942558, 27885116, 31726433, 55770232, 63452866, 126905732, 222085031, 253811464, 444170062, 888340124, 1554595217, 1776680248, 3109190434, 6218380868, 12436761736]

約数ペア:

[(1, 12436761736), (2, 6218380868), (4, 3109190434), (7, 1776680248), (8, 1554595217), (14, 888340124), (28, 444170062), (49, 253811464), (56, 222085031), (98, 126905732), (196, 63452866), (223, 55770232), (392, 31726433), (446, 27885116), (892, 13942558), (1561, 7967176), (1784, 6971279), (3122, 3983588), (6244, 1991794), (10927, 1138168), (12488, 995897), (21854, 569084), (43708, 284542), (87416, 142271)]