40221782016

素因数分解:

$2^{12}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251789}}^1$

素因数の和:251829

約数の個数: 104

約数和(自身を含む): 115495065840

約数和(自身を除く): 75273283824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1024, 1248, 1536, 1664, 2048, 2496, 3072, 3328, 4096, 4992, 6144, 6656, 9984, 12288, 13312, 19968, 26624, 39936, 53248, 79872, 159744, 251789, 503578, 755367, 1007156, 1510734, 2014312, 3021468, 3273257, 4028624, 6042936, 6546514, 8057248, 9819771, 12085872, 13093028, 16114496, 19639542, 24171744, 26186056, 32228992, 39279084, 48343488, 52372112, 64457984, 78558168, 96686976, 104744224, 128915968, 157116336, 193373952, 209488448, 257831936, 314232672, 386747904, 418976896, 515663872, 628465344, 773495808, 837953792, 1031327744, 1256930688, 1546991616, 1675907584, 2513861376, 3093983232, 3351815168, 5027722752, 6703630336, 10055445504, 13407260672, 20110891008, 40221782016]

約数ペア:

[(1, 40221782016), (2, 20110891008), (3, 13407260672), (4, 10055445504), (6, 6703630336), (8, 5027722752), (12, 3351815168), (13, 3093983232), (16, 2513861376), (24, 1675907584), (26, 1546991616), (32, 1256930688), (39, 1031327744), (48, 837953792), (52, 773495808), (64, 628465344), (78, 515663872), (96, 418976896), (104, 386747904), (128, 314232672), (156, 257831936), (192, 209488448), (208, 193373952), (256, 157116336), (312, 128915968), (384, 104744224), (416, 96686976), (512, 78558168), (624, 64457984), (768, 52372112), (832, 48343488), (1024, 39279084), (1248, 32228992), (1536, 26186056), (1664, 24171744), (2048, 19639542), (2496, 16114496), (3072, 13093028), (3328, 12085872), (4096, 9819771), (4992, 8057248), (6144, 6546514), (6656, 6042936), (9984, 4028624), (12288, 3273257), (13312, 3021468), (19968, 2014312), (26624, 1510734), (39936, 1007156), (53248, 755367), (79872, 503578), (159744, 251789)]