17939187072

素因数分解:

$2^7\times 3^3\times {\mathrm{83}}^1\times {\mathrm{62539}}^1$

素因数の和:62645

約数の個数: 128

約数和(自身を含む): 53584272000

約数和(自身を除く): 35645084928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 83, 96, 108, 128, 144, 166, 192, 216, 249, 288, 332, 384, 432, 498, 576, 664, 747, 864, 996, 1152, 1328, 1494, 1728, 1992, 2241, 2656, 2988, 3456, 3984, 4482, 5312, 5976, 7968, 8964, 10624, 11952, 15936, 17928, 23904, 31872, 35856, 47808, 62539, 71712, 95616, 125078, 143424, 187617, 250156, 286848, 375234, 500312, 562851, 750468, 1000624, 1125702, 1500936, 1688553, 2001248, 2251404, 3001872, 3377106, 4002496, 4502808, 5190737, 6003744, 6754212, 8004992, 9005616, 10381474, 12007488, 13508424, 15572211, 18011232, 20762948, 24014976, 27016848, 31144422, 36022464, 41525896, 46716633, 54033696, 62288844, 72044928, 83051792, 93433266, 108067392, 124577688, 140149899, 166103584, 186866532, 216134784, 249155376, 280299798, 332207168, 373733064, 498310752, 560599596, 664414336, 747466128, 996621504, 1121199192, 1494932256, 1993243008, 2242398384, 2989864512, 4484796768, 5979729024, 8969593536, 17939187072]

約数ペア:

[(1, 17939187072), (2, 8969593536), (3, 5979729024), (4, 4484796768), (6, 2989864512), (8, 2242398384), (9, 1993243008), (12, 1494932256), (16, 1121199192), (18, 996621504), (24, 747466128), (27, 664414336), (32, 560599596), (36, 498310752), (48, 373733064), (54, 332207168), (64, 280299798), (72, 249155376), (83, 216134784), (96, 186866532), (108, 166103584), (128, 140149899), (144, 124577688), (166, 108067392), (192, 93433266), (216, 83051792), (249, 72044928), (288, 62288844), (332, 54033696), (384, 46716633), (432, 41525896), (498, 36022464), (576, 31144422), (664, 27016848), (747, 24014976), (864, 20762948), (996, 18011232), (1152, 15572211), (1328, 13508424), (1494, 12007488), (1728, 10381474), (1992, 9005616), (2241, 8004992), (2656, 6754212), (2988, 6003744), (3456, 5190737), (3984, 4502808), (4482, 4002496), (5312, 3377106), (5976, 3001872), (7968, 2251404), (8964, 2001248), (10624, 1688553), (11952, 1500936), (15936, 1125702), (17928, 1000624), (23904, 750468), (31872, 562851), (35856, 500312), (47808, 375234), (62539, 286848), (71712, 250156), (95616, 187617), (125078, 143424)]