37825519984

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{149239}}^1$

素因数の和:149358

約数の個数: 80

約数和(自身を含む): 87643279360

約数和(自身を除く): 49817759376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 73, 112, 124, 146, 217, 248, 292, 434, 496, 511, 584, 868, 1022, 1168, 1736, 2044, 2263, 3472, 4088, 4526, 8176, 9052, 15841, 18104, 31682, 36208, 63364, 126728, 149239, 253456, 298478, 596956, 1044673, 1193912, 2089346, 2387824, 4178692, 4626409, 8357384, 9252818, 10894447, 16714768, 18505636, 21788894, 32384863, 37011272, 43577788, 64769726, 74022544, 76261129, 87155576, 129539452, 152522258, 174311152, 259078904, 305044516, 337727857, 518157808, 610089032, 675455714, 1220178064, 1350911428, 2364094999, 2701822856, 4728189998, 5403645712, 9456379996, 18912759992, 37825519984]

約数ペア:

[(1, 37825519984), (2, 18912759992), (4, 9456379996), (7, 5403645712), (8, 4728189998), (14, 2701822856), (16, 2364094999), (28, 1350911428), (31, 1220178064), (56, 675455714), (62, 610089032), (73, 518157808), (112, 337727857), (124, 305044516), (146, 259078904), (217, 174311152), (248, 152522258), (292, 129539452), (434, 87155576), (496, 76261129), (511, 74022544), (584, 64769726), (868, 43577788), (1022, 37011272), (1168, 32384863), (1736, 21788894), (2044, 18505636), (2263, 16714768), (3472, 10894447), (4088, 9252818), (4526, 8357384), (8176, 4626409), (9052, 4178692), (15841, 2387824), (18104, 2089346), (31682, 1193912), (36208, 1044673), (63364, 596956), (126728, 298478), (149239, 253456)]