21996978144

素因数分解:

$2^5\times 3^1\times {\mathrm{167}}^1\times {\mathrm{919}}^1\times {\mathrm{1493}}^1$

素因数の和:2592

約数の個数: 96

約数和(自身を含む): 58189985280

約数和(自身を除く): 36193007136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 167, 334, 501, 668, 919, 1002, 1336, 1493, 1838, 2004, 2672, 2757, 2986, 3676, 4008, 4479, 5344, 5514, 5972, 7352, 8016, 8958, 11028, 11944, 14704, 16032, 17916, 22056, 23888, 29408, 35832, 44112, 47776, 71664, 88224, 143328, 153473, 249331, 306946, 460419, 498662, 613892, 747993, 920838, 997324, 1227784, 1372067, 1495986, 1841676, 1994648, 2455568, 2744134, 2991972, 3683352, 3989296, 4116201, 4911136, 5488268, 5983944, 7366704, 7978592, 8232402, 10976536, 11967888, 14733408, 16464804, 21953072, 23935776, 32929608, 43906144, 65859216, 131718432, 229135189, 458270378, 687405567, 916540756, 1374811134, 1833081512, 2749622268, 3666163024, 5499244536, 7332326048, 10998489072, 21996978144]

約数ペア:

[(1, 21996978144), (2, 10998489072), (3, 7332326048), (4, 5499244536), (6, 3666163024), (8, 2749622268), (12, 1833081512), (16, 1374811134), (24, 916540756), (32, 687405567), (48, 458270378), (96, 229135189), (167, 131718432), (334, 65859216), (501, 43906144), (668, 32929608), (919, 23935776), (1002, 21953072), (1336, 16464804), (1493, 14733408), (1838, 11967888), (2004, 10976536), (2672, 8232402), (2757, 7978592), (2986, 7366704), (3676, 5983944), (4008, 5488268), (4479, 4911136), (5344, 4116201), (5514, 3989296), (5972, 3683352), (7352, 2991972), (8016, 2744134), (8958, 2455568), (11028, 1994648), (11944, 1841676), (14704, 1495986), (16032, 1372067), (17916, 1227784), (22056, 997324), (23888, 920838), (29408, 747993), (35832, 613892), (44112, 498662), (47776, 460419), (71664, 306946), (88224, 249331), (143328, 153473)]