1297672896

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{541}}^1$

素因数の和:631

約数の個数: 168

約数和(自身を含む): 3827721072

約数和(自身を除く): 2530048176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 541, 624, 744, 806, 832, 961, 992, 1082, 1209, 1248, 1488, 1612, 1623, 1922, 1984, 2164, 2418, 2496, 2883, 2976, 3224, 3246, 3844, 4328, 4836, 5766, 5952, 6448, 6492, 7033, 7688, 8656, 9672, 11532, 12493, 12896, 12984, 14066, 15376, 16771, 17312, 19344, 21099, 23064, 24986, 25792, 25968, 28132, 30752, 33542, 34624, 37479, 38688, 42198, 46128, 49972, 50313, 51936, 56264, 61504, 67084, 74958, 77376, 84396, 92256, 99944, 100626, 103872, 112528, 134168, 149916, 168792, 184512, 199888, 201252, 218023, 225056, 268336, 299832, 337584, 399776, 402504, 436046, 450112, 519901, 536672, 599664, 654069, 675168, 799552, 805008, 872092, 1039802, 1073344, 1199328, 1308138, 1350336, 1559703, 1610016, 1744184, 2079604, 2398656, 2616276, 3119406, 3220032, 3488368, 4159208, 5232552, 6238812, 6758713, 6976736, 8318416, 10465104, 12477624, 13517426, 13953472, 16636832, 20276139, 20930208, 24955248, 27034852, 33273664, 40552278, 41860416, 49910496, 54069704, 81104556, 99820992, 108139408, 162209112, 216278816, 324418224, 432557632, 648836448, 1297672896]

約数ペア:

[(1, 1297672896), (2, 648836448), (3, 432557632), (4, 324418224), (6, 216278816), (8, 162209112), (12, 108139408), (13, 99820992), (16, 81104556), (24, 54069704), (26, 49910496), (31, 41860416), (32, 40552278), (39, 33273664), (48, 27034852), (52, 24955248), (62, 20930208), (64, 20276139), (78, 16636832), (93, 13953472), (96, 13517426), (104, 12477624), (124, 10465104), (156, 8318416), (186, 6976736), (192, 6758713), (208, 6238812), (248, 5232552), (312, 4159208), (372, 3488368), (403, 3220032), (416, 3119406), (496, 2616276), (541, 2398656), (624, 2079604), (744, 1744184), (806, 1610016), (832, 1559703), (961, 1350336), (992, 1308138), (1082, 1199328), (1209, 1073344), (1248, 1039802), (1488, 872092), (1612, 805008), (1623, 799552), (1922, 675168), (1984, 654069), (2164, 599664), (2418, 536672), (2496, 519901), (2883, 450112), (2976, 436046), (3224, 402504), (3246, 399776), (3844, 337584), (4328, 299832), (4836, 268336), (5766, 225056), (5952, 218023), (6448, 201252), (6492, 199888), (7033, 184512), (7688, 168792), (8656, 149916), (9672, 134168), (11532, 112528), (12493, 103872), (12896, 100626), (12984, 99944), (14066, 92256), (15376, 84396), (16771, 77376), (17312, 74958), (19344, 67084), (21099, 61504), (23064, 56264), (24986, 51936), (25792, 50313), (25968, 49972), (28132, 46128), (30752, 42198), (33542, 38688), (34624, 37479)]