1300276896

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{661}}^2$

素因数の和:1366

約数の個数: 72

約数和(自身を含む): 3528669312

約数和(自身を除く): 2228392416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 661, 744, 992, 1322, 1488, 1983, 2644, 2976, 3966, 5288, 7932, 10576, 15864, 20491, 21152, 31728, 40982, 61473, 63456, 81964, 122946, 163928, 245892, 327856, 436921, 491784, 655712, 873842, 983568, 1310763, 1747684, 1967136, 2621526, 3495368, 5243052, 6990736, 10486104, 13544551, 13981472, 20972208, 27089102, 40633653, 41944416, 54178204, 81267306, 108356408, 162534612, 216712816, 325069224, 433425632, 650138448, 1300276896]

約数ペア:

[(1, 1300276896), (2, 650138448), (3, 433425632), (4, 325069224), (6, 216712816), (8, 162534612), (12, 108356408), (16, 81267306), (24, 54178204), (31, 41944416), (32, 40633653), (48, 27089102), (62, 20972208), (93, 13981472), (96, 13544551), (124, 10486104), (186, 6990736), (248, 5243052), (372, 3495368), (496, 2621526), (661, 1967136), (744, 1747684), (992, 1310763), (1322, 983568), (1488, 873842), (1983, 655712), (2644, 491784), (2976, 436921), (3966, 327856), (5288, 245892), (7932, 163928), (10576, 122946), (15864, 81964), (20491, 63456), (21152, 61473), (31728, 40982)]