2798981304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{314351}}^1$

素因数の和:314420

約数の個数: 64

約数和(自身を含む): 8148003840

約数和(自身を除く): 5349022536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 8904, 314351, 628702, 943053, 1257404, 1886106, 2200457, 2514808, 3772212, 4400914, 6601371, 7544424, 8801828, 13202742, 16660603, 17603656, 26405484, 33321206, 49981809, 52810968, 66642412, 99963618, 116624221, 133284824, 199927236, 233248442, 349872663, 399854472, 466496884, 699745326, 932993768, 1399490652, 2798981304]

約数ペア:

[(1, 2798981304), (2, 1399490652), (3, 932993768), (4, 699745326), (6, 466496884), (7, 399854472), (8, 349872663), (12, 233248442), (14, 199927236), (21, 133284824), (24, 116624221), (28, 99963618), (42, 66642412), (53, 52810968), (56, 49981809), (84, 33321206), (106, 26405484), (159, 17603656), (168, 16660603), (212, 13202742), (318, 8801828), (371, 7544424), (424, 6601371), (636, 4400914), (742, 3772212), (1113, 2514808), (1272, 2200457), (1484, 1886106), (2226, 1257404), (2968, 943053), (4452, 628702), (8904, 314351)]