266804064

素因数分解:

$2^5\times 3^3\times {\mathrm{308801}}^1$

素因数の和:308820

約数の個数: 48

約数和(自身を含む): 778181040

約数和(自身を除く): 511376976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 308801, 617602, 926403, 1235204, 1852806, 2470408, 2779209, 3705612, 4940816, 5558418, 7411224, 8337627, 9881632, 11116836, 14822448, 16675254, 22233672, 29644896, 33350508, 44467344, 66701016, 88934688, 133402032, 266804064]

約数ペア:

[(1, 266804064), (2, 133402032), (3, 88934688), (4, 66701016), (6, 44467344), (8, 33350508), (9, 29644896), (12, 22233672), (16, 16675254), (18, 14822448), (24, 11116836), (27, 9881632), (32, 8337627), (36, 7411224), (48, 5558418), (54, 4940816), (72, 3705612), (96, 2779209), (108, 2470408), (144, 1852806), (216, 1235204), (288, 926403), (432, 617602), (864, 308801)]