1489593644

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1399}}^1\times {\mathrm{3457}}^1$

素因数の和:4878

約数の個数: 48

約数和(自身を含む): 3253286400

約数和(自身を除く): 1763692756

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1399, 2798, 3457, 5596, 6914, 9793, 13828, 15389, 19586, 24199, 30778, 38027, 39172, 48398, 61556, 76054, 96796, 107723, 152108, 215446, 266189, 430892, 532378, 1064756, 4836343, 9672686, 19345372, 33854401, 53199773, 67708802, 106399546, 135417604, 212799092, 372398411, 744796822, 1489593644]

約数ペア:

[(1, 1489593644), (2, 744796822), (4, 372398411), (7, 212799092), (11, 135417604), (14, 106399546), (22, 67708802), (28, 53199773), (44, 33854401), (77, 19345372), (154, 9672686), (308, 4836343), (1399, 1064756), (2798, 532378), (3457, 430892), (5596, 266189), (6914, 215446), (9793, 152108), (13828, 107723), (15389, 96796), (19586, 76054), (24199, 61556), (30778, 48398), (38027, 39172)]