1574379716

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{491}}^1$

素因数の和:921

約数の個数: 96

約数和(自身を含む): 3554869248

約数和(自身を除く): 1980489532

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 383, 491, 598, 644, 766, 982, 1196, 1532, 1964, 2093, 2681, 3437, 4186, 4979, 5362, 6383, 6874, 8372, 8809, 9958, 10724, 11293, 12766, 13748, 17618, 19916, 22586, 25532, 34853, 35236, 44681, 45172, 61663, 69706, 79051, 89362, 114517, 123326, 139412, 146809, 158102, 178724, 188053, 229034, 246652, 293618, 316204, 376106, 458068, 587236, 752212, 801619, 1027663, 1316371, 1603238, 2055326, 2444689, 2632742, 3206476, 4110652, 4325219, 4889378, 5265484, 8650438, 9778756, 17112823, 17300876, 30276533, 34225646, 56227847, 60553066, 68451292, 112455694, 121106132, 224911388, 393594929, 787189858, 1574379716]

約数ペア:

[(1, 1574379716), (2, 787189858), (4, 393594929), (7, 224911388), (13, 121106132), (14, 112455694), (23, 68451292), (26, 60553066), (28, 56227847), (46, 34225646), (52, 30276533), (91, 17300876), (92, 17112823), (161, 9778756), (182, 8650438), (299, 5265484), (322, 4889378), (364, 4325219), (383, 4110652), (491, 3206476), (598, 2632742), (644, 2444689), (766, 2055326), (982, 1603238), (1196, 1316371), (1532, 1027663), (1964, 801619), (2093, 752212), (2681, 587236), (3437, 458068), (4186, 376106), (4979, 316204), (5362, 293618), (6383, 246652), (6874, 229034), (8372, 188053), (8809, 178724), (9958, 158102), (10724, 146809), (11293, 139412), (12766, 123326), (13748, 114517), (17618, 89362), (19916, 79051), (22586, 69706), (25532, 61663), (34853, 45172), (35236, 44681)]