21341756064

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{45677}}^1$

素因数の和:45878

約数の個数: 96

約数和(自身を含む): 58198887936

約数和(自身を除く): 36857131872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 157, 186, 248, 314, 372, 471, 496, 628, 744, 942, 992, 1256, 1488, 1884, 2512, 2976, 3768, 4867, 5024, 7536, 9734, 14601, 15072, 19468, 29202, 38936, 45677, 58404, 77872, 91354, 116808, 137031, 155744, 182708, 233616, 274062, 365416, 467232, 548124, 730832, 1096248, 1415987, 1461664, 2192496, 2831974, 4247961, 4384992, 5663948, 7171289, 8495922, 11327896, 14342578, 16991844, 21513867, 22655792, 28685156, 33983688, 43027734, 45311584, 57370312, 67967376, 86055468, 114740624, 135934752, 172110936, 222309959, 229481248, 344221872, 444619918, 666929877, 688443744, 889239836, 1333859754, 1778479672, 2667719508, 3556959344, 5335439016, 7113918688, 10670878032, 21341756064]

約数ペア:

[(1, 21341756064), (2, 10670878032), (3, 7113918688), (4, 5335439016), (6, 3556959344), (8, 2667719508), (12, 1778479672), (16, 1333859754), (24, 889239836), (31, 688443744), (32, 666929877), (48, 444619918), (62, 344221872), (93, 229481248), (96, 222309959), (124, 172110936), (157, 135934752), (186, 114740624), (248, 86055468), (314, 67967376), (372, 57370312), (471, 45311584), (496, 43027734), (628, 33983688), (744, 28685156), (942, 22655792), (992, 21513867), (1256, 16991844), (1488, 14342578), (1884, 11327896), (2512, 8495922), (2976, 7171289), (3768, 5663948), (4867, 4384992), (5024, 4247961), (7536, 2831974), (9734, 2192496), (14601, 1461664), (15072, 1415987), (19468, 1096248), (29202, 730832), (38936, 548124), (45677, 467232), (58404, 365416), (77872, 274062), (91354, 233616), (116808, 182708), (137031, 155744)]