404731692

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{1051}}^1$

素因数の和:1643

約数の個数: 72

約数和(自身を含む): 1079856960

約数和(自身を除く): 675125268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 563, 684, 1051, 1126, 1689, 2102, 2252, 3153, 3378, 4204, 5067, 6306, 6756, 9459, 10134, 10697, 12612, 18918, 19969, 20268, 21394, 32091, 37836, 39938, 42788, 59907, 64182, 79876, 96273, 119814, 128364, 179721, 192546, 239628, 359442, 385092, 591713, 718884, 1183426, 1775139, 2366852, 3550278, 5325417, 7100556, 10650834, 11242547, 21301668, 22485094, 33727641, 44970188, 67455282, 101182923, 134910564, 202365846, 404731692]

約数ペア:

[(1, 404731692), (2, 202365846), (3, 134910564), (4, 101182923), (6, 67455282), (9, 44970188), (12, 33727641), (18, 22485094), (19, 21301668), (36, 11242547), (38, 10650834), (57, 7100556), (76, 5325417), (114, 3550278), (171, 2366852), (228, 1775139), (342, 1183426), (563, 718884), (684, 591713), (1051, 385092), (1126, 359442), (1689, 239628), (2102, 192546), (2252, 179721), (3153, 128364), (3378, 119814), (4204, 96273), (5067, 79876), (6306, 64182), (6756, 59907), (9459, 42788), (10134, 39938), (10697, 37836), (12612, 32091), (18918, 21394), (19969, 20268)]