811687632

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{523}}^1$

素因数の和:721

約数の個数: 160

約数和(自身を含む): 2495078400

約数和(自身を除く): 1683390768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 149, 168, 186, 217, 248, 298, 336, 372, 434, 447, 496, 523, 596, 651, 744, 868, 894, 1043, 1046, 1192, 1302, 1488, 1569, 1736, 1788, 2086, 2092, 2384, 2604, 3129, 3138, 3472, 3576, 3661, 4172, 4184, 4619, 5208, 6258, 6276, 7152, 7322, 8344, 8368, 9238, 10416, 10983, 12516, 12552, 13857, 14644, 16213, 16688, 18476, 21966, 25032, 25104, 27714, 29288, 32333, 32426, 36952, 43932, 48639, 50064, 55428, 58576, 64666, 64852, 73904, 77927, 87864, 96999, 97278, 110856, 113491, 129332, 129704, 155854, 175728, 193998, 194556, 221712, 226982, 233781, 258664, 259408, 311708, 340473, 387996, 389112, 453964, 467562, 517328, 545489, 623416, 680946, 775992, 778224, 907928, 935124, 1090978, 1246832, 1361892, 1551984, 1636467, 1815856, 1870248, 2181956, 2415737, 2723784, 3272934, 3740496, 4363912, 4831474, 5447568, 6545868, 7247211, 8727824, 9662948, 13091736, 14494422, 16910159, 19325896, 26183472, 28988844, 33820318, 38651792, 50730477, 57977688, 67640636, 101460954, 115955376, 135281272, 202921908, 270562544, 405843816, 811687632]

約数ペア:

[(1, 811687632), (2, 405843816), (3, 270562544), (4, 202921908), (6, 135281272), (7, 115955376), (8, 101460954), (12, 67640636), (14, 57977688), (16, 50730477), (21, 38651792), (24, 33820318), (28, 28988844), (31, 26183472), (42, 19325896), (48, 16910159), (56, 14494422), (62, 13091736), (84, 9662948), (93, 8727824), (112, 7247211), (124, 6545868), (149, 5447568), (168, 4831474), (186, 4363912), (217, 3740496), (248, 3272934), (298, 2723784), (336, 2415737), (372, 2181956), (434, 1870248), (447, 1815856), (496, 1636467), (523, 1551984), (596, 1361892), (651, 1246832), (744, 1090978), (868, 935124), (894, 907928), (1043, 778224), (1046, 775992), (1192, 680946), (1302, 623416), (1488, 545489), (1569, 517328), (1736, 467562), (1788, 453964), (2086, 389112), (2092, 387996), (2384, 340473), (2604, 311708), (3129, 259408), (3138, 258664), (3472, 233781), (3576, 226982), (3661, 221712), (4172, 194556), (4184, 193998), (4619, 175728), (5208, 155854), (6258, 129704), (6276, 129332), (7152, 113491), (7322, 110856), (8344, 97278), (8368, 96999), (9238, 87864), (10416, 77927), (10983, 73904), (12516, 64852), (12552, 64666), (13857, 58576), (14644, 55428), (16213, 50064), (16688, 48639), (18476, 43932), (21966, 36952), (25032, 32426), (25104, 32333), (27714, 29288)]