18977241408

素因数分解:

$2^6\times 3^1\times {\mathrm{97}}^1\times {\mathrm{1018967}}^1$

素因数の和:1019079

約数の個数: 56

約数和(自身を含む): 50728302912

約数和(自身を除く): 31751061504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 192, 194, 291, 388, 582, 776, 1164, 1552, 2328, 3104, 4656, 6208, 9312, 18624, 1018967, 2037934, 3056901, 4075868, 6113802, 8151736, 12227604, 16303472, 24455208, 32606944, 48910416, 65213888, 97820832, 98839799, 195641664, 197679598, 296519397, 395359196, 593038794, 790718392, 1186077588, 1581436784, 2372155176, 3162873568, 4744310352, 6325747136, 9488620704, 18977241408]

約数ペア:

[(1, 18977241408), (2, 9488620704), (3, 6325747136), (4, 4744310352), (6, 3162873568), (8, 2372155176), (12, 1581436784), (16, 1186077588), (24, 790718392), (32, 593038794), (48, 395359196), (64, 296519397), (96, 197679598), (97, 195641664), (192, 98839799), (194, 97820832), (291, 65213888), (388, 48910416), (582, 32606944), (776, 24455208), (1164, 16303472), (1552, 12227604), (2328, 8151736), (3104, 6113802), (4656, 4075868), (6208, 3056901), (9312, 2037934), (18624, 1018967)]