1193947888

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{937}}^1$

素因数の和:1350

約数の個数: 80

約数和(自身を含む): 2739380224

約数和(自身を除く): 1545432336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 367, 434, 496, 734, 868, 937, 1468, 1736, 1874, 2569, 2936, 3472, 3748, 5138, 5872, 6559, 7496, 10276, 11377, 13118, 14992, 20552, 22754, 26236, 29047, 41104, 45508, 52472, 58094, 79639, 91016, 104944, 116188, 159278, 182032, 203329, 232376, 318556, 343879, 406658, 464752, 637112, 687758, 813316, 1274224, 1375516, 1626632, 2407153, 2751032, 3253264, 4814306, 5502064, 9628612, 10660249, 19257224, 21320498, 38514448, 42640996, 74621743, 85281992, 149243486, 170563984, 298486972, 596973944, 1193947888]

約数ペア:

[(1, 1193947888), (2, 596973944), (4, 298486972), (7, 170563984), (8, 149243486), (14, 85281992), (16, 74621743), (28, 42640996), (31, 38514448), (56, 21320498), (62, 19257224), (112, 10660249), (124, 9628612), (217, 5502064), (248, 4814306), (367, 3253264), (434, 2751032), (496, 2407153), (734, 1626632), (868, 1375516), (937, 1274224), (1468, 813316), (1736, 687758), (1874, 637112), (2569, 464752), (2936, 406658), (3472, 343879), (3748, 318556), (5138, 232376), (5872, 203329), (6559, 182032), (7496, 159278), (10276, 116188), (11377, 104944), (13118, 91016), (14992, 79639), (20552, 58094), (22754, 52472), (26236, 45508), (29047, 41104)]