1269291296

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{853}}^1$

素因数の和:963

約数の個数: 144

約数和(自身を含む): 3177115704

約数和(自身を除く): 1907824408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 73, 91, 98, 104, 112, 146, 182, 196, 208, 224, 292, 364, 392, 416, 511, 584, 637, 728, 784, 853, 949, 1022, 1168, 1274, 1456, 1568, 1706, 1898, 2044, 2336, 2548, 2912, 3412, 3577, 3796, 4088, 5096, 5971, 6643, 6824, 7154, 7592, 8176, 10192, 11089, 11942, 13286, 13648, 14308, 15184, 16352, 20384, 22178, 23884, 26572, 27296, 28616, 30368, 41797, 44356, 46501, 47768, 53144, 57232, 62269, 77623, 83594, 88712, 93002, 95536, 106288, 114464, 124538, 155246, 167188, 177424, 186004, 191072, 212576, 249076, 310492, 334376, 354848, 372008, 435883, 498152, 543361, 620984, 668752, 744016, 809497, 871766, 996304, 1086722, 1241968, 1337504, 1488032, 1618994, 1743532, 1992608, 2173444, 2483936, 3051181, 3237988, 3487064, 4346888, 5666479, 6102362, 6475976, 6974128, 8693776, 11332958, 12204724, 12951952, 13948256, 17387552, 22665916, 24409448, 25903904, 39665353, 45331832, 48818896, 79330706, 90663664, 97637792, 158661412, 181327328, 317322824, 634645648, 1269291296]

約数ペア:

[(1, 1269291296), (2, 634645648), (4, 317322824), (7, 181327328), (8, 158661412), (13, 97637792), (14, 90663664), (16, 79330706), (26, 48818896), (28, 45331832), (32, 39665353), (49, 25903904), (52, 24409448), (56, 22665916), (73, 17387552), (91, 13948256), (98, 12951952), (104, 12204724), (112, 11332958), (146, 8693776), (182, 6974128), (196, 6475976), (208, 6102362), (224, 5666479), (292, 4346888), (364, 3487064), (392, 3237988), (416, 3051181), (511, 2483936), (584, 2173444), (637, 1992608), (728, 1743532), (784, 1618994), (853, 1488032), (949, 1337504), (1022, 1241968), (1168, 1086722), (1274, 996304), (1456, 871766), (1568, 809497), (1706, 744016), (1898, 668752), (2044, 620984), (2336, 543361), (2548, 498152), (2912, 435883), (3412, 372008), (3577, 354848), (3796, 334376), (4088, 310492), (5096, 249076), (5971, 212576), (6643, 191072), (6824, 186004), (7154, 177424), (7592, 167188), (8176, 155246), (10192, 124538), (11089, 114464), (11942, 106288), (13286, 95536), (13648, 93002), (14308, 88712), (15184, 83594), (16352, 77623), (20384, 62269), (22178, 57232), (23884, 53144), (26572, 47768), (27296, 46501), (28616, 44356), (30368, 41797)]