515680128

素因数分解:

$2^7\times 3^3\times {\mathrm{149213}}^1$

素因数の和:149236

約数の個数: 64

約数和(自身を含む): 1521982800

約数和(自身を除く): 1006302672

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, 288, 384, 432, 576, 864, 1152, 1728, 3456, 149213, 298426, 447639, 596852, 895278, 1193704, 1342917, 1790556, 2387408, 2685834, 3581112, 4028751, 4774816, 5371668, 7162224, 8057502, 9549632, 10743336, 14324448, 16115004, 19099264, 21486672, 28648896, 32230008, 42973344, 57297792, 64460016, 85946688, 128920032, 171893376, 257840064, 515680128]

約数ペア:

[(1, 515680128), (2, 257840064), (3, 171893376), (4, 128920032), (6, 85946688), (8, 64460016), (9, 57297792), (12, 42973344), (16, 32230008), (18, 28648896), (24, 21486672), (27, 19099264), (32, 16115004), (36, 14324448), (48, 10743336), (54, 9549632), (64, 8057502), (72, 7162224), (96, 5371668), (108, 4774816), (128, 4028751), (144, 3581112), (192, 2685834), (216, 2387408), (288, 1790556), (384, 1342917), (432, 1193704), (576, 895278), (864, 596852), (1152, 447639), (1728, 298426), (3456, 149213)]