1717576668

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{13147}}^1$

素因数の和:13367

約数の個数: 72

約数和(自身を含む): 4594437120

約数和(自身を除く): 2876860452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 191, 228, 342, 382, 573, 684, 764, 1146, 1719, 2292, 3438, 3629, 6876, 7258, 10887, 13147, 14516, 21774, 26294, 32661, 39441, 43548, 52588, 65322, 78882, 118323, 130644, 157764, 236646, 249793, 473292, 499586, 749379, 999172, 1498758, 2248137, 2511077, 2997516, 4496274, 5022154, 7533231, 8992548, 10044308, 15066462, 22599693, 30132924, 45199386, 47710463, 90398772, 95420926, 143131389, 190841852, 286262778, 429394167, 572525556, 858788334, 1717576668]

約数ペア:

[(1, 1717576668), (2, 858788334), (3, 572525556), (4, 429394167), (6, 286262778), (9, 190841852), (12, 143131389), (18, 95420926), (19, 90398772), (36, 47710463), (38, 45199386), (57, 30132924), (76, 22599693), (114, 15066462), (171, 10044308), (191, 8992548), (228, 7533231), (342, 5022154), (382, 4496274), (573, 2997516), (684, 2511077), (764, 2248137), (1146, 1498758), (1719, 999172), (2292, 749379), (3438, 499586), (3629, 473292), (6876, 249793), (7258, 236646), (10887, 157764), (13147, 130644), (14516, 118323), (21774, 78882), (26294, 65322), (32661, 52588), (39441, 43548)]