1143005526

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{991}}^1$

素因数の和:1099

約数の個数: 128

約数和(自身を含む): 2879815680

約数和(自身を除く): 1736810154

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 53, 54, 62, 78, 93, 106, 117, 159, 186, 234, 279, 318, 351, 403, 477, 558, 689, 702, 806, 837, 954, 991, 1209, 1378, 1431, 1643, 1674, 1982, 2067, 2418, 2862, 2973, 3286, 3627, 4134, 4929, 5946, 6201, 7254, 8919, 9858, 10881, 12402, 12883, 14787, 17838, 18603, 21359, 21762, 25766, 26757, 29574, 30721, 37206, 38649, 42718, 44361, 52523, 53514, 61442, 64077, 77298, 88722, 92163, 105046, 115947, 128154, 157569, 184326, 192231, 231894, 276489, 315138, 347841, 384462, 399373, 472707, 552978, 576693, 682799, 695682, 798746, 829467, 945414, 1153386, 1198119, 1365598, 1418121, 1628213, 1658934, 2048397, 2396238, 2836242, 3256426, 3594357, 4096794, 4884639, 6145191, 7188714, 9769278, 10783071, 12290382, 14653917, 18435573, 21166769, 21566142, 29307834, 36871146, 42333538, 43961751, 63500307, 87923502, 127000614, 190500921, 381001842, 571502763, 1143005526]

約数ペア:

[(1, 1143005526), (2, 571502763), (3, 381001842), (6, 190500921), (9, 127000614), (13, 87923502), (18, 63500307), (26, 43961751), (27, 42333538), (31, 36871146), (39, 29307834), (53, 21566142), (54, 21166769), (62, 18435573), (78, 14653917), (93, 12290382), (106, 10783071), (117, 9769278), (159, 7188714), (186, 6145191), (234, 4884639), (279, 4096794), (318, 3594357), (351, 3256426), (403, 2836242), (477, 2396238), (558, 2048397), (689, 1658934), (702, 1628213), (806, 1418121), (837, 1365598), (954, 1198119), (991, 1153386), (1209, 945414), (1378, 829467), (1431, 798746), (1643, 695682), (1674, 682799), (1982, 576693), (2067, 552978), (2418, 472707), (2862, 399373), (2973, 384462), (3286, 347841), (3627, 315138), (4134, 276489), (4929, 231894), (5946, 192231), (6201, 184326), (7254, 157569), (8919, 128154), (9858, 115947), (10881, 105046), (12402, 92163), (12883, 88722), (14787, 77298), (17838, 64077), (18603, 61442), (21359, 53514), (21762, 52523), (25766, 44361), (26757, 42718), (29574, 38649), (30721, 37206)]