82780488

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1033}}^1$

素因数の和:1108

約数の個数: 128

約数和(自身を含む): 268012800

約数和(自身を除く): 185232312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 53, 54, 56, 63, 72, 84, 106, 108, 126, 159, 168, 189, 212, 216, 252, 318, 371, 378, 424, 477, 504, 636, 742, 756, 954, 1033, 1113, 1272, 1431, 1484, 1512, 1908, 2066, 2226, 2862, 2968, 3099, 3339, 3816, 4132, 4452, 5724, 6198, 6678, 7231, 8264, 8904, 9297, 10017, 11448, 12396, 13356, 14462, 18594, 20034, 21693, 24792, 26712, 27891, 28924, 37188, 40068, 43386, 54749, 55782, 57848, 65079, 74376, 80136, 86772, 109498, 111564, 130158, 164247, 173544, 195237, 218996, 223128, 260316, 328494, 383243, 390474, 437992, 492741, 520632, 656988, 766486, 780948, 985482, 1149729, 1313976, 1478223, 1532972, 1561896, 1970964, 2299458, 2956446, 3065944, 3449187, 3941928, 4598916, 5912892, 6898374, 9197832, 10347561, 11825784, 13796748, 20695122, 27593496, 41390244, 82780488]

約数ペア:

[(1, 82780488), (2, 41390244), (3, 27593496), (4, 20695122), (6, 13796748), (7, 11825784), (8, 10347561), (9, 9197832), (12, 6898374), (14, 5912892), (18, 4598916), (21, 3941928), (24, 3449187), (27, 3065944), (28, 2956446), (36, 2299458), (42, 1970964), (53, 1561896), (54, 1532972), (56, 1478223), (63, 1313976), (72, 1149729), (84, 985482), (106, 780948), (108, 766486), (126, 656988), (159, 520632), (168, 492741), (189, 437992), (212, 390474), (216, 383243), (252, 328494), (318, 260316), (371, 223128), (378, 218996), (424, 195237), (477, 173544), (504, 164247), (636, 130158), (742, 111564), (756, 109498), (954, 86772), (1033, 80136), (1113, 74376), (1272, 65079), (1431, 57848), (1484, 55782), (1512, 54749), (1908, 43386), (2066, 40068), (2226, 37188), (2862, 28924), (2968, 27891), (3099, 26712), (3339, 24792), (3816, 21693), (4132, 20034), (4452, 18594), (5724, 14462), (6198, 13356), (6678, 12396), (7231, 11448), (8264, 10017), (8904, 9297)]