380040648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{6121}}^1$

素因数の和:6342

約数の個数: 64

約数和(自身を含む): 1028496000

約数和(自身を除く): 648455352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 199, 312, 398, 597, 796, 1194, 1592, 2388, 2587, 4776, 5174, 6121, 7761, 10348, 12242, 15522, 18363, 20696, 24484, 31044, 36726, 48968, 62088, 73452, 79573, 146904, 159146, 238719, 318292, 477438, 636584, 954876, 1218079, 1909752, 2436158, 3654237, 4872316, 7308474, 9744632, 14616948, 15835027, 29233896, 31670054, 47505081, 63340108, 95010162, 126680216, 190020324, 380040648]

約数ペア:

[(1, 380040648), (2, 190020324), (3, 126680216), (4, 95010162), (6, 63340108), (8, 47505081), (12, 31670054), (13, 29233896), (24, 15835027), (26, 14616948), (39, 9744632), (52, 7308474), (78, 4872316), (104, 3654237), (156, 2436158), (199, 1909752), (312, 1218079), (398, 954876), (597, 636584), (796, 477438), (1194, 318292), (1592, 238719), (2388, 159146), (2587, 146904), (4776, 79573), (5174, 73452), (6121, 62088), (7761, 48968), (10348, 36726), (12242, 31044), (15522, 24484), (18363, 20696)]