1270676736

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{78787}}^1$

素因数の和:78816

約数の個数: 108

約数和(自身を含む): 4187109472

約数和(自身を除く): 2916432736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 78787, 157574, 236361, 315148, 472722, 551509, 630296, 709083, 945444, 1103018, 1260592, 1418166, 1654527, 1890888, 2206036, 2521184, 2836332, 3309054, 3781776, 4412072, 4963581, 5042368, 5672664, 6618108, 7563552, 8824144, 9927162, 10084736, 11345328, 13236216, 15127104, 17648288, 19854324, 20169472, 22690656, 26472432, 30254208, 35296576, 39708648, 45381312, 52944864, 60508416, 70593152, 79417296, 90762624, 105889728, 141186304, 158834592, 181525248, 211779456, 317669184, 423558912, 635338368, 1270676736]

約数ペア:

[(1, 1270676736), (2, 635338368), (3, 423558912), (4, 317669184), (6, 211779456), (7, 181525248), (8, 158834592), (9, 141186304), (12, 105889728), (14, 90762624), (16, 79417296), (18, 70593152), (21, 60508416), (24, 52944864), (28, 45381312), (32, 39708648), (36, 35296576), (42, 30254208), (48, 26472432), (56, 22690656), (63, 20169472), (64, 19854324), (72, 17648288), (84, 15127104), (96, 13236216), (112, 11345328), (126, 10084736), (128, 9927162), (144, 8824144), (168, 7563552), (192, 6618108), (224, 5672664), (252, 5042368), (256, 4963581), (288, 4412072), (336, 3781776), (384, 3309054), (448, 2836332), (504, 2521184), (576, 2206036), (672, 1890888), (768, 1654527), (896, 1418166), (1008, 1260592), (1152, 1103018), (1344, 945444), (1792, 709083), (2016, 630296), (2304, 551509), (2688, 472722), (4032, 315148), (5376, 236361), (8064, 157574), (16128, 78787)]