2553408

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:73

約数の個数: 168

約数和(自身を含む): 8875776

約数和(自身を除く): 6322368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 31, 32, 33, 36, 39, 44, 48, 52, 62, 64, 66, 72, 78, 88, 93, 96, 99, 104, 117, 124, 132, 143, 144, 156, 176, 186, 192, 198, 208, 234, 248, 264, 279, 286, 288, 312, 341, 352, 372, 396, 403, 416, 429, 468, 496, 528, 558, 572, 576, 624, 682, 704, 744, 792, 806, 832, 858, 936, 992, 1023, 1056, 1116, 1144, 1209, 1248, 1287, 1364, 1488, 1584, 1612, 1716, 1872, 1984, 2046, 2112, 2232, 2288, 2418, 2496, 2574, 2728, 2976, 3069, 3168, 3224, 3432, 3627, 3744, 4092, 4433, 4464, 4576, 4836, 5148, 5456, 5952, 6138, 6336, 6448, 6864, 7254, 7488, 8184, 8866, 8928, 9152, 9672, 10296, 10912, 12276, 12896, 13299, 13728, 14508, 16368, 17732, 17856, 19344, 20592, 21824, 24552, 25792, 26598, 27456, 29016, 32736, 35464, 38688, 39897, 41184, 49104, 53196, 58032, 65472, 70928, 77376, 79794, 82368, 98208, 106392, 116064, 141856, 159588, 196416, 212784, 232128, 283712, 319176, 425568, 638352, 851136, 1276704, 2553408]

約数ペア:

[(1, 2553408), (2, 1276704), (3, 851136), (4, 638352), (6, 425568), (8, 319176), (9, 283712), (11, 232128), (12, 212784), (13, 196416), (16, 159588), (18, 141856), (22, 116064), (24, 106392), (26, 98208), (31, 82368), (32, 79794), (33, 77376), (36, 70928), (39, 65472), (44, 58032), (48, 53196), (52, 49104), (62, 41184), (64, 39897), (66, 38688), (72, 35464), (78, 32736), (88, 29016), (93, 27456), (96, 26598), (99, 25792), (104, 24552), (117, 21824), (124, 20592), (132, 19344), (143, 17856), (144, 17732), (156, 16368), (176, 14508), (186, 13728), (192, 13299), (198, 12896), (208, 12276), (234, 10912), (248, 10296), (264, 9672), (279, 9152), (286, 8928), (288, 8866), (312, 8184), (341, 7488), (352, 7254), (372, 6864), (396, 6448), (403, 6336), (416, 6138), (429, 5952), (468, 5456), (496, 5148), (528, 4836), (558, 4576), (572, 4464), (576, 4433), (624, 4092), (682, 3744), (704, 3627), (744, 3432), (792, 3224), (806, 3168), (832, 3069), (858, 2976), (936, 2728), (992, 2574), (1023, 2496), (1056, 2418), (1116, 2288), (1144, 2232), (1209, 2112), (1248, 2046), (1287, 1984), (1364, 1872), (1488, 1716), (1584, 1612)]