907038216

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1993}}^1$

素因数の和:2065

約数の個数: 192

約数和(自身を含む): 3000571200

約数和(自身を除く): 2093532984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 49, 54, 56, 63, 72, 84, 86, 98, 108, 126, 129, 147, 168, 172, 189, 196, 216, 252, 258, 294, 301, 344, 378, 387, 392, 441, 504, 516, 588, 602, 756, 774, 882, 903, 1032, 1161, 1176, 1204, 1323, 1512, 1548, 1764, 1806, 1993, 2107, 2322, 2408, 2646, 2709, 3096, 3528, 3612, 3986, 4214, 4644, 5292, 5418, 5979, 6321, 7224, 7972, 8127, 8428, 9288, 10584, 10836, 11958, 12642, 13951, 15944, 16254, 16856, 17937, 18963, 21672, 23916, 25284, 27902, 32508, 35874, 37926, 41853, 47832, 50568, 53811, 55804, 56889, 65016, 71748, 75852, 83706, 85699, 97657, 107622, 111608, 113778, 125559, 143496, 151704, 167412, 171398, 195314, 215244, 227556, 251118, 257097, 292971, 334824, 342796, 376677, 390628, 430488, 455112, 502236, 514194, 585942, 599893, 685592, 753354, 771291, 781256, 878913, 1004472, 1028388, 1171884, 1199786, 1506708, 1542582, 1757826, 1799679, 2056776, 2313873, 2343768, 2399572, 2636739, 3013416, 3085164, 3515652, 3599358, 4199251, 4627746, 4799144, 5273478, 5399037, 6170328, 7031304, 7198716, 8398502, 9255492, 10546956, 10798074, 12597753, 14397432, 16197111, 16797004, 18510984, 21093912, 21596148, 25195506, 32394222, 33594008, 37793259, 43192296, 50391012, 64788444, 75586518, 100782024, 113379777, 129576888, 151173036, 226759554, 302346072, 453519108, 907038216]

約数ペア:

[(1, 907038216), (2, 453519108), (3, 302346072), (4, 226759554), (6, 151173036), (7, 129576888), (8, 113379777), (9, 100782024), (12, 75586518), (14, 64788444), (18, 50391012), (21, 43192296), (24, 37793259), (27, 33594008), (28, 32394222), (36, 25195506), (42, 21596148), (43, 21093912), (49, 18510984), (54, 16797004), (56, 16197111), (63, 14397432), (72, 12597753), (84, 10798074), (86, 10546956), (98, 9255492), (108, 8398502), (126, 7198716), (129, 7031304), (147, 6170328), (168, 5399037), (172, 5273478), (189, 4799144), (196, 4627746), (216, 4199251), (252, 3599358), (258, 3515652), (294, 3085164), (301, 3013416), (344, 2636739), (378, 2399572), (387, 2343768), (392, 2313873), (441, 2056776), (504, 1799679), (516, 1757826), (588, 1542582), (602, 1506708), (756, 1199786), (774, 1171884), (882, 1028388), (903, 1004472), (1032, 878913), (1161, 781256), (1176, 771291), (1204, 753354), (1323, 685592), (1512, 599893), (1548, 585942), (1764, 514194), (1806, 502236), (1993, 455112), (2107, 430488), (2322, 390628), (2408, 376677), (2646, 342796), (2709, 334824), (3096, 292971), (3528, 257097), (3612, 251118), (3986, 227556), (4214, 215244), (4644, 195314), (5292, 171398), (5418, 167412), (5979, 151704), (6321, 143496), (7224, 125559), (7972, 113778), (8127, 111608), (8428, 107622), (9288, 97657), (10584, 85699), (10836, 83706), (11958, 75852), (12642, 71748), (13951, 65016), (15944, 56889), (16254, 55804), (16856, 53811), (17937, 50568), (18963, 47832), (21672, 41853), (23916, 37926), (25284, 35874), (27902, 32508)]