18893164032

素因数分解:

$2^9\times 3^3\times {\mathrm{1366693}}^1$

素因数の和:1366720

約数の個数: 80

約数和(自身を含む): 55925118480

約数和(自身を除く): 37031954448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 1366693, 2733386, 4100079, 5466772, 8200158, 10933544, 12300237, 16400316, 21867088, 24600474, 32800632, 36900711, 43734176, 49200948, 65601264, 73801422, 87468352, 98401896, 131202528, 147602844, 174936704, 196803792, 262405056, 295205688, 349873408, 393607584, 524810112, 590411376, 699746816, 787215168, 1049620224, 1180822752, 1574430336, 2099240448, 2361645504, 3148860672, 4723291008, 6297721344, 9446582016, 18893164032]

約数ペア:

[(1, 18893164032), (2, 9446582016), (3, 6297721344), (4, 4723291008), (6, 3148860672), (8, 2361645504), (9, 2099240448), (12, 1574430336), (16, 1180822752), (18, 1049620224), (24, 787215168), (27, 699746816), (32, 590411376), (36, 524810112), (48, 393607584), (54, 349873408), (64, 295205688), (72, 262405056), (96, 196803792), (108, 174936704), (128, 147602844), (144, 131202528), (192, 98401896), (216, 87468352), (256, 73801422), (288, 65601264), (384, 49200948), (432, 43734176), (512, 36900711), (576, 32800632), (768, 24600474), (864, 21867088), (1152, 16400316), (1536, 12300237), (1728, 10933544), (2304, 8200158), (3456, 5466772), (4608, 4100079), (6912, 2733386), (13824, 1366693)]