450349848

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^4\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 160

約数和(自身を含む): 1373780400

約数和(自身を除く): 923430552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 73, 78, 104, 108, 117, 146, 156, 169, 216, 219, 234, 292, 312, 338, 351, 438, 468, 507, 584, 657, 676, 702, 876, 936, 949, 1014, 1314, 1352, 1404, 1521, 1752, 1898, 1971, 2028, 2197, 2628, 2808, 2847, 3042, 3796, 3942, 4056, 4394, 4563, 5256, 5694, 6084, 6591, 7592, 7884, 8541, 8788, 9126, 11388, 12168, 12337, 13182, 15768, 17082, 17576, 18252, 19773, 22776, 24674, 25623, 26364, 28561, 34164, 36504, 37011, 39546, 49348, 51246, 52728, 57122, 59319, 68328, 74022, 79092, 85683, 98696, 102492, 111033, 114244, 118638, 148044, 158184, 160381, 171366, 204984, 222066, 228488, 237276, 257049, 296088, 320762, 333099, 342732, 444132, 474552, 481143, 514098, 641524, 666198, 685464, 771147, 888264, 962286, 1028196, 1283048, 1332396, 1443429, 1542294, 1924572, 2056392, 2084953, 2664792, 2886858, 3084588, 3849144, 4169906, 4330287, 5773716, 6169176, 6254859, 8339812, 8660574, 11547432, 12509718, 16679624, 17321148, 18764577, 25019436, 34642296, 37529154, 50038872, 56293731, 75058308, 112587462, 150116616, 225174924, 450349848]

約数ペア:

[(1, 450349848), (2, 225174924), (3, 150116616), (4, 112587462), (6, 75058308), (8, 56293731), (9, 50038872), (12, 37529154), (13, 34642296), (18, 25019436), (24, 18764577), (26, 17321148), (27, 16679624), (36, 12509718), (39, 11547432), (52, 8660574), (54, 8339812), (72, 6254859), (73, 6169176), (78, 5773716), (104, 4330287), (108, 4169906), (117, 3849144), (146, 3084588), (156, 2886858), (169, 2664792), (216, 2084953), (219, 2056392), (234, 1924572), (292, 1542294), (312, 1443429), (338, 1332396), (351, 1283048), (438, 1028196), (468, 962286), (507, 888264), (584, 771147), (657, 685464), (676, 666198), (702, 641524), (876, 514098), (936, 481143), (949, 474552), (1014, 444132), (1314, 342732), (1352, 333099), (1404, 320762), (1521, 296088), (1752, 257049), (1898, 237276), (1971, 228488), (2028, 222066), (2197, 204984), (2628, 171366), (2808, 160381), (2847, 158184), (3042, 148044), (3796, 118638), (3942, 114244), (4056, 111033), (4394, 102492), (4563, 98696), (5256, 85683), (5694, 79092), (6084, 74022), (6591, 68328), (7592, 59319), (7884, 57122), (8541, 52728), (8788, 51246), (9126, 49348), (11388, 39546), (12168, 37011), (12337, 36504), (13182, 34164), (15768, 28561), (17082, 26364), (17576, 25623), (18252, 24674), (19773, 22776)]