440352066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1429}}^1$

素因数の和:1504

約数の個数: 128

約数和(自身を含む): 1186099200

約数和(自身を除く): 745747134

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 29, 33, 42, 46, 58, 66, 69, 77, 87, 138, 154, 161, 174, 203, 231, 253, 319, 322, 406, 462, 483, 506, 609, 638, 667, 759, 957, 966, 1218, 1334, 1429, 1518, 1771, 1914, 2001, 2233, 2858, 3542, 4002, 4287, 4466, 4669, 5313, 6699, 7337, 8574, 9338, 10003, 10626, 13398, 14007, 14674, 15719, 20006, 22011, 28014, 30009, 31438, 32867, 41441, 44022, 47157, 51359, 60018, 65734, 82882, 94314, 98601, 102718, 110033, 124323, 154077, 197202, 220066, 230069, 248646, 290087, 308154, 330099, 361537, 455851, 460138, 580174, 660198, 690207, 723074, 870261, 911702, 953143, 1084611, 1367553, 1380414, 1740522, 1906286, 2169222, 2530759, 2735106, 2859429, 3190957, 5061518, 5718858, 6381914, 6672001, 7592277, 9572871, 10484573, 13344002, 15184554, 19145742, 20016003, 20969146, 31453719, 40032006, 62907438, 73392011, 146784022, 220176033, 440352066]

約数ペア:

[(1, 440352066), (2, 220176033), (3, 146784022), (6, 73392011), (7, 62907438), (11, 40032006), (14, 31453719), (21, 20969146), (22, 20016003), (23, 19145742), (29, 15184554), (33, 13344002), (42, 10484573), (46, 9572871), (58, 7592277), (66, 6672001), (69, 6381914), (77, 5718858), (87, 5061518), (138, 3190957), (154, 2859429), (161, 2735106), (174, 2530759), (203, 2169222), (231, 1906286), (253, 1740522), (319, 1380414), (322, 1367553), (406, 1084611), (462, 953143), (483, 911702), (506, 870261), (609, 723074), (638, 690207), (667, 660198), (759, 580174), (957, 460138), (966, 455851), (1218, 361537), (1334, 330099), (1429, 308154), (1518, 290087), (1771, 248646), (1914, 230069), (2001, 220066), (2233, 197202), (2858, 154077), (3542, 124323), (4002, 110033), (4287, 102718), (4466, 98601), (4669, 94314), (5313, 82882), (6699, 65734), (7337, 60018), (8574, 51359), (9338, 47157), (10003, 44022), (10626, 41441), (13398, 32867), (14007, 31438), (14674, 30009), (15719, 28014), (20006, 22011)]