331391424

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1459}}^1$

素因数の和:1507

約数の個数: 168

約数和(自身を含む): 1085819520

約数和(自身を除く): 754428096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 169, 182, 192, 208, 224, 273, 312, 336, 338, 364, 416, 448, 507, 546, 624, 672, 676, 728, 832, 1014, 1092, 1183, 1248, 1344, 1352, 1456, 1459, 2028, 2184, 2366, 2496, 2704, 2912, 2918, 3549, 4056, 4368, 4377, 4732, 5408, 5824, 5836, 7098, 8112, 8736, 8754, 9464, 10213, 10816, 11672, 14196, 16224, 17472, 17508, 18928, 18967, 20426, 23344, 28392, 30639, 32448, 35016, 37856, 37934, 40852, 46688, 56784, 56901, 61278, 70032, 75712, 75868, 81704, 93376, 113568, 113802, 122556, 132769, 140064, 151736, 163408, 227136, 227604, 245112, 246571, 265538, 280128, 303472, 326816, 398307, 455208, 490224, 493142, 531076, 606944, 653632, 739713, 796614, 910416, 980448, 986284, 1062152, 1213888, 1479426, 1593228, 1725997, 1820832, 1960896, 1972568, 2124304, 2958852, 3186456, 3451994, 3641664, 3945136, 4248608, 5177991, 5917704, 6372912, 6903988, 7890272, 8497216, 10355982, 11835408, 12745824, 13807976, 15780544, 20711964, 23670816, 25491648, 27615952, 41423928, 47341632, 55231904, 82847856, 110463808, 165695712, 331391424]

約数ペア:

[(1, 331391424), (2, 165695712), (3, 110463808), (4, 82847856), (6, 55231904), (7, 47341632), (8, 41423928), (12, 27615952), (13, 25491648), (14, 23670816), (16, 20711964), (21, 15780544), (24, 13807976), (26, 12745824), (28, 11835408), (32, 10355982), (39, 8497216), (42, 7890272), (48, 6903988), (52, 6372912), (56, 5917704), (64, 5177991), (78, 4248608), (84, 3945136), (91, 3641664), (96, 3451994), (104, 3186456), (112, 2958852), (156, 2124304), (168, 1972568), (169, 1960896), (182, 1820832), (192, 1725997), (208, 1593228), (224, 1479426), (273, 1213888), (312, 1062152), (336, 986284), (338, 980448), (364, 910416), (416, 796614), (448, 739713), (507, 653632), (546, 606944), (624, 531076), (672, 493142), (676, 490224), (728, 455208), (832, 398307), (1014, 326816), (1092, 303472), (1183, 280128), (1248, 265538), (1344, 246571), (1352, 245112), (1456, 227604), (1459, 227136), (2028, 163408), (2184, 151736), (2366, 140064), (2496, 132769), (2704, 122556), (2912, 113802), (2918, 113568), (3549, 93376), (4056, 81704), (4368, 75868), (4377, 75712), (4732, 70032), (5408, 61278), (5824, 56901), (5836, 56784), (7098, 46688), (8112, 40852), (8736, 37934), (8754, 37856), (9464, 35016), (10213, 32448), (10816, 30639), (11672, 28392), (14196, 23344), (16224, 20426), (17472, 18967), (17508, 18928)]