1597012912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{1009}}^1$

素因数の和:1091

約数の個数: 120

約数和(自身を含む): 3739916880

約数和(自身を除く): 2142903968

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 34, 44, 46, 68, 88, 92, 136, 176, 184, 187, 253, 272, 368, 374, 391, 506, 529, 748, 782, 1009, 1012, 1058, 1496, 1564, 2018, 2024, 2116, 2992, 3128, 4036, 4048, 4232, 4301, 5819, 6256, 8072, 8464, 8602, 8993, 11099, 11638, 16144, 17153, 17204, 17986, 22198, 23207, 23276, 34306, 34408, 35972, 44396, 46414, 46552, 68612, 68816, 71944, 88792, 92828, 93104, 98923, 137224, 143888, 177584, 185656, 188683, 197846, 255277, 274448, 371312, 377366, 394519, 395692, 510554, 533761, 754732, 789038, 791384, 1021108, 1067522, 1509464, 1578076, 1582768, 2042216, 2135044, 3018928, 3156152, 4084432, 4270088, 4339709, 5871371, 6312304, 8540176, 8679418, 9073937, 11742742, 17358836, 18147874, 23485484, 34717672, 36295748, 46970968, 69435344, 72591496, 93941936, 99813307, 145182992, 199626614, 399253228, 798506456, 1597012912]

約数ペア:

[(1, 1597012912), (2, 798506456), (4, 399253228), (8, 199626614), (11, 145182992), (16, 99813307), (17, 93941936), (22, 72591496), (23, 69435344), (34, 46970968), (44, 36295748), (46, 34717672), (68, 23485484), (88, 18147874), (92, 17358836), (136, 11742742), (176, 9073937), (184, 8679418), (187, 8540176), (253, 6312304), (272, 5871371), (368, 4339709), (374, 4270088), (391, 4084432), (506, 3156152), (529, 3018928), (748, 2135044), (782, 2042216), (1009, 1582768), (1012, 1578076), (1058, 1509464), (1496, 1067522), (1564, 1021108), (2018, 791384), (2024, 789038), (2116, 754732), (2992, 533761), (3128, 510554), (4036, 395692), (4048, 394519), (4232, 377366), (4301, 371312), (5819, 274448), (6256, 255277), (8072, 197846), (8464, 188683), (8602, 185656), (8993, 177584), (11099, 143888), (11638, 137224), (16144, 98923), (17153, 93104), (17204, 92828), (17986, 88792), (22198, 71944), (23207, 68816), (23276, 68612), (34306, 46552), (34408, 46414), (35972, 44396)]