727684992

素因数分解:

$2^7\times 3^3\times {\mathrm{210557}}^1$

素因数の和:210580

約数の個数: 64

約数和(自身を含む): 2147691600

約数和(自身を除く): 1420006608

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, 210557, 421114, 631671, 842228, 1263342, 1684456, 1895013, 2526684, 3368912, 3790026, 5053368, 5685039, 6737824, 7580052, 10106736, 11370078, 13475648, 15160104, 20213472, 22740156, 26951296, 30320208, 40426944, 45480312, 60640416, 80853888, 90960624, 121280832, 181921248, 242561664, 363842496, 727684992]

約数ペア:

[(1, 727684992), (2, 363842496), (3, 242561664), (4, 181921248), (6, 121280832), (8, 90960624), (9, 80853888), (12, 60640416), (16, 45480312), (18, 40426944), (24, 30320208), (27, 26951296), (32, 22740156), (36, 20213472), (48, 15160104), (54, 13475648), (64, 11370078), (72, 10106736), (96, 7580052), (108, 6737824), (128, 5685039), (144, 5053368), (192, 3790026), (216, 3368912), (288, 2526684), (384, 1895013), (432, 1684456), (576, 1263342), (864, 842228), (1152, 631671), (1728, 421114), (3456, 210557)]