1948656504

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^2\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:677

約数の個数: 96

約数和(自身を含む): 5057095680

約数和(自身を除く): 3108439176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 127, 148, 222, 254, 296, 381, 444, 467, 508, 762, 888, 934, 1016, 1369, 1401, 1524, 1868, 2738, 2802, 3048, 3736, 4107, 4699, 5476, 5604, 8214, 9398, 10952, 11208, 14097, 16428, 17279, 18796, 28194, 32856, 34558, 37592, 51837, 56388, 59309, 69116, 103674, 112776, 118618, 138232, 173863, 177927, 207348, 237236, 347726, 355854, 414696, 474472, 521589, 639323, 695452, 711708, 1043178, 1278646, 1390904, 1423416, 1917969, 2086356, 2194433, 2557292, 3835938, 4172712, 4388866, 5114584, 6583299, 7671876, 8777732, 13166598, 15343752, 17555464, 26333196, 52666392, 81194021, 162388042, 243582063, 324776084, 487164126, 649552168, 974328252, 1948656504]

約数ペア:

[(1, 1948656504), (2, 974328252), (3, 649552168), (4, 487164126), (6, 324776084), (8, 243582063), (12, 162388042), (24, 81194021), (37, 52666392), (74, 26333196), (111, 17555464), (127, 15343752), (148, 13166598), (222, 8777732), (254, 7671876), (296, 6583299), (381, 5114584), (444, 4388866), (467, 4172712), (508, 3835938), (762, 2557292), (888, 2194433), (934, 2086356), (1016, 1917969), (1369, 1423416), (1401, 1390904), (1524, 1278646), (1868, 1043178), (2738, 711708), (2802, 695452), (3048, 639323), (3736, 521589), (4107, 474472), (4699, 414696), (5476, 355854), (5604, 347726), (8214, 237236), (9398, 207348), (10952, 177927), (11208, 173863), (14097, 138232), (16428, 118618), (17279, 112776), (18796, 103674), (28194, 69116), (32856, 59309), (34558, 56388), (37592, 51837)]