396959184

素因数分解:

$2^4\times 3^3\times {\mathrm{613}}^1\times {\mathrm{1499}}^1$

素因数の和:2129

約数の個数: 80

約数和(自身を含む): 1142040000

約数和(自身を除く): 745080816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 613, 1226, 1499, 1839, 2452, 2998, 3678, 4497, 4904, 5517, 5996, 7356, 8994, 9808, 11034, 11992, 13491, 14712, 16551, 17988, 22068, 23984, 26982, 29424, 33102, 35976, 40473, 44136, 53964, 66204, 71952, 80946, 88272, 107928, 132408, 161892, 215856, 264816, 323784, 647568, 918887, 1837774, 2756661, 3675548, 5513322, 7351096, 8269983, 11026644, 14702192, 16539966, 22053288, 24809949, 33079932, 44106576, 49619898, 66159864, 99239796, 132319728, 198479592, 396959184]

約数ペア:

[(1, 396959184), (2, 198479592), (3, 132319728), (4, 99239796), (6, 66159864), (8, 49619898), (9, 44106576), (12, 33079932), (16, 24809949), (18, 22053288), (24, 16539966), (27, 14702192), (36, 11026644), (48, 8269983), (54, 7351096), (72, 5513322), (108, 3675548), (144, 2756661), (216, 1837774), (432, 918887), (613, 647568), (1226, 323784), (1499, 264816), (1839, 215856), (2452, 161892), (2998, 132408), (3678, 107928), (4497, 88272), (4904, 80946), (5517, 71952), (5996, 66204), (7356, 53964), (8994, 44136), (9808, 40473), (11034, 35976), (11992, 33102), (13491, 29424), (14712, 26982), (16551, 23984), (17988, 22068)]