722679972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{452807}}^1$

素因数の和:452840

約数の個数: 48

約数和(自身を含む): 2028579840

約数和(自身を除く): 1305899868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 452807, 905614, 1358421, 1811228, 2716842, 3169649, 5433684, 6339298, 8603333, 9508947, 12678596, 17206666, 19017894, 25809999, 34413332, 38035788, 51619998, 60223331, 103239996, 120446662, 180669993, 240893324, 361339986, 722679972]

約数ペア:

[(1, 722679972), (2, 361339986), (3, 240893324), (4, 180669993), (6, 120446662), (7, 103239996), (12, 60223331), (14, 51619998), (19, 38035788), (21, 34413332), (28, 25809999), (38, 19017894), (42, 17206666), (57, 12678596), (76, 9508947), (84, 8603333), (114, 6339298), (133, 5433684), (228, 3169649), (266, 2716842), (399, 1811228), (532, 1358421), (798, 905614), (1596, 452807)]