1321567446444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{19447399}}^1$

素因数の和:19448222

約数の個数: 48

約数和(自身を含む): 3528536256000

約数和(自身を除く): 2206968809556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 809, 1618, 2427, 3236, 4854, 5663, 9708, 11326, 16989, 22652, 33978, 67956, 19447399, 38894798, 58342197, 77789596, 116684394, 136131793, 233368788, 272263586, 408395379, 544527172, 816790758, 1633581516, 15732945791, 31465891582, 47198837373, 62931783164, 94397674746, 110130620537, 188795349492, 220261241074, 330391861611, 440522482148, 660783723222, 1321567446444]

約数ペア:

[(1, 1321567446444), (2, 660783723222), (3, 440522482148), (4, 330391861611), (6, 220261241074), (7, 188795349492), (12, 110130620537), (14, 94397674746), (21, 62931783164), (28, 47198837373), (42, 31465891582), (84, 15732945791), (809, 1633581516), (1618, 816790758), (2427, 544527172), (3236, 408395379), (4854, 272263586), (5663, 233368788), (9708, 136131793), (11326, 116684394), (16989, 77789596), (22652, 58342197), (33978, 38894798), (67956, 19447399)]