315083376

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{383}}^1$

素因数の和:623

約数の個数: 120

約数和(自身を含む): 919226880

約数和(自身を除く): 604143504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 197, 232, 261, 348, 383, 394, 464, 522, 591, 696, 766, 788, 1044, 1149, 1182, 1392, 1532, 1576, 1773, 2088, 2298, 2364, 3064, 3152, 3447, 3546, 4176, 4596, 4728, 5713, 6128, 6894, 7092, 9192, 9456, 11107, 11426, 13788, 14184, 17139, 18384, 22214, 22852, 27576, 28368, 33321, 34278, 44428, 45704, 51417, 55152, 66642, 68556, 75451, 88856, 91408, 99963, 102834, 133284, 137112, 150902, 177712, 199926, 205668, 226353, 266568, 274224, 301804, 399852, 411336, 452706, 533136, 603608, 679059, 799704, 822672, 905412, 1207216, 1358118, 1599408, 1810824, 2188079, 2716236, 3621648, 4376158, 5432472, 6564237, 8752316, 10864944, 13128474, 17504632, 19692711, 26256948, 35009264, 39385422, 52513896, 78770844, 105027792, 157541688, 315083376]

約数ペア:

[(1, 315083376), (2, 157541688), (3, 105027792), (4, 78770844), (6, 52513896), (8, 39385422), (9, 35009264), (12, 26256948), (16, 19692711), (18, 17504632), (24, 13128474), (29, 10864944), (36, 8752316), (48, 6564237), (58, 5432472), (72, 4376158), (87, 3621648), (116, 2716236), (144, 2188079), (174, 1810824), (197, 1599408), (232, 1358118), (261, 1207216), (348, 905412), (383, 822672), (394, 799704), (464, 679059), (522, 603608), (591, 533136), (696, 452706), (766, 411336), (788, 399852), (1044, 301804), (1149, 274224), (1182, 266568), (1392, 226353), (1532, 205668), (1576, 199926), (1773, 177712), (2088, 150902), (2298, 137112), (2364, 133284), (3064, 102834), (3152, 99963), (3447, 91408), (3546, 88856), (4176, 75451), (4596, 68556), (4728, 66642), (5713, 55152), (6128, 51417), (6894, 45704), (7092, 44428), (9192, 34278), (9456, 33321), (11107, 28368), (11426, 27576), (13788, 22852), (14184, 22214), (17139, 18384)]