1899403968

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{128477}}^1$

素因数の和:128510

約数の個数: 112

約数和(自身を含む): 6265615104

約数和(自身を除く): 4366211136

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 448, 462, 528, 616, 672, 704, 924, 1056, 1232, 1344, 1848, 2112, 2464, 3696, 4928, 7392, 14784, 128477, 256954, 385431, 513908, 770862, 899339, 1027816, 1413247, 1541724, 1798678, 2055632, 2698017, 2826494, 3083448, 3597356, 4111264, 4239741, 5396034, 5652988, 6166896, 7194712, 8222528, 8479482, 9892729, 10792068, 11305976, 12333792, 14389424, 16958964, 19785458, 21584136, 22611952, 24667584, 28778848, 29678187, 33917928, 39570916, 43168272, 45223904, 57557696, 59356374, 67835856, 79141832, 86336544, 90447808, 118712748, 135671712, 158283664, 172673088, 237425496, 271343424, 316567328, 474850992, 633134656, 949701984, 1899403968]

約数ペア:

[(1, 1899403968), (2, 949701984), (3, 633134656), (4, 474850992), (6, 316567328), (7, 271343424), (8, 237425496), (11, 172673088), (12, 158283664), (14, 135671712), (16, 118712748), (21, 90447808), (22, 86336544), (24, 79141832), (28, 67835856), (32, 59356374), (33, 57557696), (42, 45223904), (44, 43168272), (48, 39570916), (56, 33917928), (64, 29678187), (66, 28778848), (77, 24667584), (84, 22611952), (88, 21584136), (96, 19785458), (112, 16958964), (132, 14389424), (154, 12333792), (168, 11305976), (176, 10792068), (192, 9892729), (224, 8479482), (231, 8222528), (264, 7194712), (308, 6166896), (336, 5652988), (352, 5396034), (448, 4239741), (462, 4111264), (528, 3597356), (616, 3083448), (672, 2826494), (704, 2698017), (924, 2055632), (1056, 1798678), (1232, 1541724), (1344, 1413247), (1848, 1027816), (2112, 899339), (2464, 770862), (3696, 513908), (4928, 385431), (7392, 256954), (14784, 128477)]