27802126428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1\times {\mathrm{4051}}^1$

素因数の和:5079

約数の個数: 96

約数和(自身を含む): 70578708480

約数和(自身を除く): 42776582052

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 971, 1178, 1767, 1942, 2356, 2913, 3534, 3884, 4051, 5826, 7068, 8102, 11652, 12153, 16204, 18449, 24306, 30101, 36898, 48612, 55347, 60202, 73796, 76969, 90303, 110694, 120404, 125581, 153938, 180606, 221388, 230907, 251162, 307876, 361212, 376743, 461814, 502324, 571919, 753486, 923628, 1143838, 1506972, 1715757, 2287676, 2386039, 3431514, 3933521, 4772078, 6863028, 7158117, 7867042, 9544156, 11800563, 14316234, 15734084, 23601126, 28632468, 47202252, 74736899, 121939151, 149473798, 224210697, 243878302, 298947596, 365817453, 448421394, 487756604, 731634906, 896842788, 1463269812, 2316843869, 4633687738, 6950531607, 9267375476, 13901063214, 27802126428]

約数ペア:

[(1, 27802126428), (2, 13901063214), (3, 9267375476), (4, 6950531607), (6, 4633687738), (12, 2316843869), (19, 1463269812), (31, 896842788), (38, 731634906), (57, 487756604), (62, 448421394), (76, 365817453), (93, 298947596), (114, 243878302), (124, 224210697), (186, 149473798), (228, 121939151), (372, 74736899), (589, 47202252), (971, 28632468), (1178, 23601126), (1767, 15734084), (1942, 14316234), (2356, 11800563), (2913, 9544156), (3534, 7867042), (3884, 7158117), (4051, 6863028), (5826, 4772078), (7068, 3933521), (8102, 3431514), (11652, 2386039), (12153, 2287676), (16204, 1715757), (18449, 1506972), (24306, 1143838), (30101, 923628), (36898, 753486), (48612, 571919), (55347, 502324), (60202, 461814), (73796, 376743), (76969, 361212), (90303, 307876), (110694, 251162), (120404, 230907), (125581, 221388), (153938, 180606)]