21853821696

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{26921}}^1$

素因数の和:27098

約数の個数: 144

約数和(自身を含む): 66914738688

約数和(自身を除く): 45060916992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 151, 168, 192, 224, 256, 302, 336, 384, 448, 453, 604, 672, 768, 896, 906, 1057, 1208, 1344, 1792, 1812, 2114, 2416, 2688, 3171, 3624, 4228, 4832, 5376, 6342, 7248, 8456, 9664, 12684, 14496, 16912, 19328, 25368, 26921, 28992, 33824, 38656, 50736, 53842, 57984, 67648, 80763, 101472, 107684, 115968, 135296, 161526, 188447, 202944, 215368, 270592, 323052, 376894, 405888, 430736, 565341, 646104, 753788, 811776, 861472, 1130682, 1292208, 1507576, 1722944, 2261364, 2584416, 3015152, 3445888, 4065071, 4522728, 5168832, 6030304, 6891776, 8130142, 9045456, 10337664, 12060608, 12195213, 16260284, 18090912, 20675328, 24121216, 24390426, 28455497, 32520568, 36181824, 48242432, 48780852, 56910994, 65041136, 72363648, 85366491, 97561704, 113821988, 130082272, 144727296, 170732982, 195123408, 227643976, 260164544, 341465964, 390246816, 455287952, 520329088, 682931928, 780493632, 910575904, 1040658176, 1365863856, 1560987264, 1821151808, 2731727712, 3121974528, 3642303616, 5463455424, 7284607232, 10926910848, 21853821696]

約数ペア:

[(1, 21853821696), (2, 10926910848), (3, 7284607232), (4, 5463455424), (6, 3642303616), (7, 3121974528), (8, 2731727712), (12, 1821151808), (14, 1560987264), (16, 1365863856), (21, 1040658176), (24, 910575904), (28, 780493632), (32, 682931928), (42, 520329088), (48, 455287952), (56, 390246816), (64, 341465964), (84, 260164544), (96, 227643976), (112, 195123408), (128, 170732982), (151, 144727296), (168, 130082272), (192, 113821988), (224, 97561704), (256, 85366491), (302, 72363648), (336, 65041136), (384, 56910994), (448, 48780852), (453, 48242432), (604, 36181824), (672, 32520568), (768, 28455497), (896, 24390426), (906, 24121216), (1057, 20675328), (1208, 18090912), (1344, 16260284), (1792, 12195213), (1812, 12060608), (2114, 10337664), (2416, 9045456), (2688, 8130142), (3171, 6891776), (3624, 6030304), (4228, 5168832), (4832, 4522728), (5376, 4065071), (6342, 3445888), (7248, 3015152), (8456, 2584416), (9664, 2261364), (12684, 1722944), (14496, 1507576), (16912, 1292208), (19328, 1130682), (25368, 861472), (26921, 811776), (28992, 753788), (33824, 646104), (38656, 565341), (50736, 430736), (53842, 405888), (57984, 376894), (67648, 323052), (80763, 270592), (101472, 215368), (107684, 202944), (115968, 188447), (135296, 161526)]