19007087064

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{89}}^1\times {\mathrm{25943}}^1$

素因数の和:26062

約数の個数: 128

約数和(自身を含む): 56039040000

約数和(自身を除く): 37031952936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 89, 98, 147, 168, 178, 196, 267, 294, 343, 356, 392, 534, 588, 623, 686, 712, 1029, 1068, 1176, 1246, 1372, 1869, 2058, 2136, 2492, 2744, 3738, 4116, 4361, 4984, 7476, 8232, 8722, 13083, 14952, 17444, 25943, 26166, 30527, 34888, 51886, 52332, 61054, 77829, 91581, 103772, 104664, 122108, 155658, 181601, 183162, 207544, 244216, 311316, 363202, 366324, 544803, 622632, 726404, 732648, 1089606, 1271207, 1452808, 2179212, 2308927, 2542414, 3813621, 4358424, 4617854, 5084828, 6926781, 7627242, 8898449, 9235708, 10169656, 13853562, 15254484, 16162489, 17796898, 18471416, 26695347, 27707124, 30508968, 32324978, 35593796, 48487467, 53390694, 55414248, 64649956, 71187592, 96974934, 106781388, 113137423, 129299912, 193949868, 213562776, 226274846, 339412269, 387899736, 452549692, 678824538, 791961961, 905099384, 1357649076, 1583923922, 2375885883, 2715298152, 3167847844, 4751771766, 6335695688, 9503543532, 19007087064]

約数ペア:

[(1, 19007087064), (2, 9503543532), (3, 6335695688), (4, 4751771766), (6, 3167847844), (7, 2715298152), (8, 2375885883), (12, 1583923922), (14, 1357649076), (21, 905099384), (24, 791961961), (28, 678824538), (42, 452549692), (49, 387899736), (56, 339412269), (84, 226274846), (89, 213562776), (98, 193949868), (147, 129299912), (168, 113137423), (178, 106781388), (196, 96974934), (267, 71187592), (294, 64649956), (343, 55414248), (356, 53390694), (392, 48487467), (534, 35593796), (588, 32324978), (623, 30508968), (686, 27707124), (712, 26695347), (1029, 18471416), (1068, 17796898), (1176, 16162489), (1246, 15254484), (1372, 13853562), (1869, 10169656), (2058, 9235708), (2136, 8898449), (2492, 7627242), (2744, 6926781), (3738, 5084828), (4116, 4617854), (4361, 4358424), (4984, 3813621), (7476, 2542414), (8232, 2308927), (8722, 2179212), (13083, 1452808), (14952, 1271207), (17444, 1089606), (25943, 732648), (26166, 726404), (30527, 622632), (34888, 544803), (51886, 366324), (52332, 363202), (61054, 311316), (77829, 244216), (91581, 207544), (103772, 183162), (104664, 181601), (122108, 155658)]