18818071776

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{48871}}^1$

素因数の和:49085

約数の個数: 144

約数和(自身を含む): 61480194048

約数和(自身を除く): 42662122272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 191, 224, 252, 288, 336, 382, 504, 573, 672, 764, 1008, 1146, 1337, 1528, 1719, 2016, 2292, 2674, 3056, 3438, 4011, 4584, 5348, 6112, 6876, 8022, 9168, 10696, 12033, 13752, 16044, 18336, 21392, 24066, 27504, 32088, 42784, 48132, 48871, 55008, 64176, 96264, 97742, 128352, 146613, 192528, 195484, 293226, 342097, 385056, 390968, 439839, 586452, 684194, 781936, 879678, 1026291, 1172904, 1368388, 1563872, 1759356, 2052582, 2345808, 2736776, 3078873, 3518712, 4105164, 4691616, 5473552, 6157746, 7037424, 8210328, 9334361, 10947104, 12315492, 14074848, 16420656, 18668722, 24630984, 28003083, 32841312, 37337444, 49261968, 56006166, 65340527, 74674888, 84009249, 98523936, 112012332, 130681054, 149349776, 168018498, 196021581, 224024664, 261362108, 298699552, 336036996, 392043162, 448049328, 522724216, 588064743, 672073992, 784086324, 896098656, 1045448432, 1176129486, 1344147984, 1568172648, 2090896864, 2352258972, 2688295968, 3136345296, 4704517944, 6272690592, 9409035888, 18818071776]

約数ペア:

[(1, 18818071776), (2, 9409035888), (3, 6272690592), (4, 4704517944), (6, 3136345296), (7, 2688295968), (8, 2352258972), (9, 2090896864), (12, 1568172648), (14, 1344147984), (16, 1176129486), (18, 1045448432), (21, 896098656), (24, 784086324), (28, 672073992), (32, 588064743), (36, 522724216), (42, 448049328), (48, 392043162), (56, 336036996), (63, 298699552), (72, 261362108), (84, 224024664), (96, 196021581), (112, 168018498), (126, 149349776), (144, 130681054), (168, 112012332), (191, 98523936), (224, 84009249), (252, 74674888), (288, 65340527), (336, 56006166), (382, 49261968), (504, 37337444), (573, 32841312), (672, 28003083), (764, 24630984), (1008, 18668722), (1146, 16420656), (1337, 14074848), (1528, 12315492), (1719, 10947104), (2016, 9334361), (2292, 8210328), (2674, 7037424), (3056, 6157746), (3438, 5473552), (4011, 4691616), (4584, 4105164), (5348, 3518712), (6112, 3078873), (6876, 2736776), (8022, 2345808), (9168, 2052582), (10696, 1759356), (12033, 1563872), (13752, 1368388), (16044, 1172904), (18336, 1026291), (21392, 879678), (24066, 781936), (27504, 684194), (32088, 586452), (42784, 439839), (48132, 390968), (48871, 385056), (55008, 342097), (64176, 293226), (96264, 195484), (97742, 192528), (128352, 146613)]