7984850.00000000

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:390

約数の個数: 80

約数和(自身を含む): 199853280

約数和(自身を除く): 124611888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 109, 146, 197, 218, 219, 292, 327, 394, 436, 438, 584, 591, 654, 788, 872, 876, 1168, 1182, 1308, 1576, 1744, 1752, 2364, 2616, 3152, 3504, 4728, 5232, 7957, 9456, 14381, 15914, 21473, 23871, 28762, 31828, 42946, 43143, 47742, 57524, 63656, 64419, 85892, 86286, 95484, 115048, 127312, 128838, 171784, 172572, 190968, 230096, 257676, 343568, 345144, 381936, 515352, 690288, 1030704, 1567529, 3135058, 4702587, 6270116, 9405174, 12540232, 18810348, 25080464, 37620696, 75241392]

約数ペア:

[(1, 75241392), (2, 37620696), (3, 25080464), (4, 18810348), (6, 12540232), (8, 9405174), (12, 6270116), (16, 4702587), (24, 3135058), (48, 1567529), (73, 1030704), (109, 690288), (146, 515352), (197, 381936), (218, 345144), (219, 343568), (292, 257676), (327, 230096), (394, 190968), (436, 172572), (438, 171784), (584, 128838), (591, 127312), (654, 115048), (788, 95484), (872, 86286), (876, 85892), (1168, 64419), (1182, 63656), (1308, 57524), (1576, 47742), (1744, 43143), (1752, 42946), (2364, 31828), (2616, 28762), (3152, 23871), (3504, 21473), (4728, 15914), (5232, 14381), (7957, 9456)]