485598984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{2539}}^1$

素因数の和:3174

約数の個数: 64

約数和(自身を含む): 1310030400

約数和(自身を除く): 824431416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 613, 1226, 1839, 2452, 2539, 3678, 4904, 5078, 7356, 7617, 7969, 10156, 14712, 15234, 15938, 20312, 23907, 30468, 31876, 33007, 47814, 60936, 63752, 66014, 95628, 99021, 132028, 191256, 198042, 264056, 396084, 792168, 1556407, 3112814, 4669221, 6225628, 9338442, 12451256, 18676884, 20233291, 37353768, 40466582, 60699873, 80933164, 121399746, 161866328, 242799492, 485598984]

約数ペア:

[(1, 485598984), (2, 242799492), (3, 161866328), (4, 121399746), (6, 80933164), (8, 60699873), (12, 40466582), (13, 37353768), (24, 20233291), (26, 18676884), (39, 12451256), (52, 9338442), (78, 6225628), (104, 4669221), (156, 3112814), (312, 1556407), (613, 792168), (1226, 396084), (1839, 264056), (2452, 198042), (2539, 191256), (3678, 132028), (4904, 99021), (5078, 95628), (7356, 66014), (7617, 63752), (7969, 60936), (10156, 47814), (14712, 33007), (15234, 31876), (15938, 30468), (20312, 23907)]