681692976

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{467}}^1$

素因数の和:624

約数の個数: 160

約数和(自身を含む): 2042726400

約数和(自身を除く): 1361033424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 109, 124, 144, 186, 216, 218, 248, 279, 327, 372, 432, 436, 467, 496, 558, 654, 744, 837, 872, 934, 981, 1116, 1308, 1401, 1488, 1674, 1744, 1868, 1962, 2232, 2616, 2802, 2943, 3348, 3379, 3736, 3924, 4203, 4464, 5232, 5604, 5886, 6696, 6758, 7472, 7848, 8406, 10137, 11208, 11772, 12609, 13392, 13516, 14477, 15696, 16812, 20274, 22416, 23544, 25218, 27032, 28954, 30411, 33624, 40548, 43431, 47088, 50436, 50903, 54064, 57908, 60822, 67248, 81096, 86862, 91233, 100872, 101806, 115816, 121644, 130293, 152709, 162192, 173724, 182466, 201744, 203612, 231632, 243288, 260586, 305418, 347448, 364932, 390879, 407224, 458127, 486576, 521172, 610836, 694896, 729864, 781758, 814448, 916254, 1042344, 1221672, 1374381, 1459728, 1563516, 1577993, 1832508, 2084688, 2443344, 2748762, 3127032, 3155986, 3665016, 4733979, 5497524, 6254064, 6311972, 7330032, 9467958, 10995048, 12623944, 14201937, 18935916, 21990096, 25247888, 28403874, 37871832, 42605811, 56807748, 75743664, 85211622, 113615496, 170423244, 227230992, 340846488, 681692976]

約数ペア:

[(1, 681692976), (2, 340846488), (3, 227230992), (4, 170423244), (6, 113615496), (8, 85211622), (9, 75743664), (12, 56807748), (16, 42605811), (18, 37871832), (24, 28403874), (27, 25247888), (31, 21990096), (36, 18935916), (48, 14201937), (54, 12623944), (62, 10995048), (72, 9467958), (93, 7330032), (108, 6311972), (109, 6254064), (124, 5497524), (144, 4733979), (186, 3665016), (216, 3155986), (218, 3127032), (248, 2748762), (279, 2443344), (327, 2084688), (372, 1832508), (432, 1577993), (436, 1563516), (467, 1459728), (496, 1374381), (558, 1221672), (654, 1042344), (744, 916254), (837, 814448), (872, 781758), (934, 729864), (981, 694896), (1116, 610836), (1308, 521172), (1401, 486576), (1488, 458127), (1674, 407224), (1744, 390879), (1868, 364932), (1962, 347448), (2232, 305418), (2616, 260586), (2802, 243288), (2943, 231632), (3348, 203612), (3379, 201744), (3736, 182466), (3924, 173724), (4203, 162192), (4464, 152709), (5232, 130293), (5604, 121644), (5886, 115816), (6696, 101806), (6758, 100872), (7472, 91233), (7848, 86862), (8406, 81096), (10137, 67248), (11208, 60822), (11772, 57908), (12609, 54064), (13392, 50903), (13516, 50436), (14477, 47088), (15696, 43431), (16812, 40548), (20274, 33624), (22416, 30411), (23544, 28954), (25218, 27032)]