1796551484

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{1289}}^1$

素因数の和:1867

約数の個数: 72

約数和(自身を含む): 3948855120

約数和(自身を除く): 2152303636

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 547, 637, 1094, 1274, 1289, 2188, 2548, 2578, 3829, 5156, 7111, 7658, 9023, 14222, 15316, 16757, 18046, 26803, 28444, 33514, 36092, 49777, 53606, 63161, 67028, 99554, 107212, 117299, 126322, 199108, 234598, 252644, 348439, 469196, 696878, 705083, 821093, 1393756, 1410166, 1642186, 2820332, 3284372, 4935581, 9166079, 9871162, 18332158, 19742324, 34549067, 36664316, 64162553, 69098134, 128325106, 138196268, 256650212, 449137871, 898275742, 1796551484]

約数ペア:

[(1, 1796551484), (2, 898275742), (4, 449137871), (7, 256650212), (13, 138196268), (14, 128325106), (26, 69098134), (28, 64162553), (49, 36664316), (52, 34549067), (91, 19742324), (98, 18332158), (182, 9871162), (196, 9166079), (364, 4935581), (547, 3284372), (637, 2820332), (1094, 1642186), (1274, 1410166), (1289, 1393756), (2188, 821093), (2548, 705083), (2578, 696878), (3829, 469196), (5156, 348439), (7111, 252644), (7658, 234598), (9023, 199108), (14222, 126322), (15316, 117299), (16757, 107212), (18046, 99554), (26803, 67028), (28444, 63161), (33514, 53606), (36092, 49777)]