16805186688

素因数分解:

$2^7\times 3^1\times {\mathrm{277}}^1\times {\mathrm{157991}}^1$

素因数の和:158285

約数の個数: 64

約数和(自身を含む): 44800211520

約数和(自身を除く): 27995024832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 277, 384, 554, 831, 1108, 1662, 2216, 3324, 4432, 6648, 8864, 13296, 17728, 26592, 35456, 53184, 106368, 157991, 315982, 473973, 631964, 947946, 1263928, 1895892, 2527856, 3791784, 5055712, 7583568, 10111424, 15167136, 20222848, 30334272, 43763507, 60668544, 87527014, 131290521, 175054028, 262581042, 350108056, 525162084, 700216112, 1050324168, 1400432224, 2100648336, 2800864448, 4201296672, 5601728896, 8402593344, 16805186688]

約数ペア:

[(1, 16805186688), (2, 8402593344), (3, 5601728896), (4, 4201296672), (6, 2800864448), (8, 2100648336), (12, 1400432224), (16, 1050324168), (24, 700216112), (32, 525162084), (48, 350108056), (64, 262581042), (96, 175054028), (128, 131290521), (192, 87527014), (277, 60668544), (384, 43763507), (554, 30334272), (831, 20222848), (1108, 15167136), (1662, 10111424), (2216, 7583568), (3324, 5055712), (4432, 3791784), (6648, 2527856), (8864, 1895892), (13296, 1263928), (17728, 947946), (26592, 631964), (35456, 473973), (53184, 315982), (106368, 157991)]