12205376288

素因数分解:

$2^5\times 7^2\times {\mathrm{433}}^1\times {\mathrm{17977}}^1$

素因数の和:18434

約数の個数: 72

約数和(自身を含む): 28018605132

約数和(自身を除く): 15813228844

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 433, 784, 866, 1568, 1732, 3031, 3464, 6062, 6928, 12124, 13856, 17977, 21217, 24248, 35954, 42434, 48496, 71908, 84868, 96992, 125839, 143816, 169736, 251678, 287632, 339472, 503356, 575264, 678944, 880873, 1006712, 1761746, 2013424, 3523492, 4026848, 7046984, 7784041, 14093968, 15568082, 28187936, 31136164, 54488287, 62272328, 108976574, 124544656, 217953148, 249089312, 381418009, 435906296, 762836018, 871812592, 1525672036, 1743625184, 3051344072, 6102688144, 12205376288]

約数ペア:

[(1, 12205376288), (2, 6102688144), (4, 3051344072), (7, 1743625184), (8, 1525672036), (14, 871812592), (16, 762836018), (28, 435906296), (32, 381418009), (49, 249089312), (56, 217953148), (98, 124544656), (112, 108976574), (196, 62272328), (224, 54488287), (392, 31136164), (433, 28187936), (784, 15568082), (866, 14093968), (1568, 7784041), (1732, 7046984), (3031, 4026848), (3464, 3523492), (6062, 2013424), (6928, 1761746), (12124, 1006712), (13856, 880873), (17977, 678944), (21217, 575264), (24248, 503356), (35954, 339472), (42434, 287632), (48496, 251678), (71908, 169736), (84868, 143816), (96992, 125839)]