805104216

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:390

約数の個数: 192

約数和(自身を含む): 2560896000

約数和(自身を除く): 1755791784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 71, 72, 84, 126, 142, 149, 151, 168, 213, 252, 284, 298, 302, 426, 447, 453, 497, 504, 568, 596, 604, 639, 852, 894, 906, 994, 1043, 1057, 1192, 1208, 1278, 1341, 1359, 1491, 1704, 1788, 1812, 1988, 2086, 2114, 2556, 2682, 2718, 2982, 3129, 3171, 3576, 3624, 3976, 4172, 4228, 4473, 5112, 5364, 5436, 5964, 6258, 6342, 8344, 8456, 8946, 9387, 9513, 10579, 10721, 10728, 10872, 11928, 12516, 12684, 17892, 18774, 19026, 21158, 21442, 22499, 25032, 25368, 31737, 32163, 35784, 37548, 38052, 42316, 42884, 44998, 63474, 64326, 67497, 74053, 75047, 75096, 76104, 84632, 85768, 89996, 95211, 96489, 126948, 128652, 134994, 148106, 150094, 157493, 179992, 190422, 192978, 202491, 222159, 225141, 253896, 257304, 269988, 296212, 300188, 314986, 380844, 385956, 404982, 444318, 450282, 472479, 539976, 592424, 600376, 629972, 666477, 675423, 761688, 771912, 809964, 888636, 900564, 944958, 1259944, 1332954, 1350846, 1417437, 1597429, 1619928, 1777272, 1801128, 1889916, 2665908, 2701692, 2834874, 3194858, 3779832, 4792287, 5331816, 5403384, 5669748, 6389716, 9584574, 11182003, 11339496, 12779432, 14376861, 19169148, 22364006, 28753722, 33546009, 38338296, 44728012, 57507444, 67092018, 89456024, 100638027, 115014888, 134184036, 201276054, 268368072, 402552108, 805104216]

約数ペア:

[(1, 805104216), (2, 402552108), (3, 268368072), (4, 201276054), (6, 134184036), (7, 115014888), (8, 100638027), (9, 89456024), (12, 67092018), (14, 57507444), (18, 44728012), (21, 38338296), (24, 33546009), (28, 28753722), (36, 22364006), (42, 19169148), (56, 14376861), (63, 12779432), (71, 11339496), (72, 11182003), (84, 9584574), (126, 6389716), (142, 5669748), (149, 5403384), (151, 5331816), (168, 4792287), (213, 3779832), (252, 3194858), (284, 2834874), (298, 2701692), (302, 2665908), (426, 1889916), (447, 1801128), (453, 1777272), (497, 1619928), (504, 1597429), (568, 1417437), (596, 1350846), (604, 1332954), (639, 1259944), (852, 944958), (894, 900564), (906, 888636), (994, 809964), (1043, 771912), (1057, 761688), (1192, 675423), (1208, 666477), (1278, 629972), (1341, 600376), (1359, 592424), (1491, 539976), (1704, 472479), (1788, 450282), (1812, 444318), (1988, 404982), (2086, 385956), (2114, 380844), (2556, 314986), (2682, 300188), (2718, 296212), (2982, 269988), (3129, 257304), (3171, 253896), (3576, 225141), (3624, 222159), (3976, 202491), (4172, 192978), (4228, 190422), (4473, 179992), (5112, 157493), (5364, 150094), (5436, 148106), (5964, 134994), (6258, 128652), (6342, 126948), (8344, 96489), (8456, 95211), (8946, 89996), (9387, 85768), (9513, 84632), (10579, 76104), (10721, 75096), (10728, 75047), (10872, 74053), (11928, 67497), (12516, 64326), (12684, 63474), (17892, 44998), (18774, 42884), (19026, 42316), (21158, 38052), (21442, 37548), (22499, 35784), (25032, 32163), (25368, 31737)]