1999461576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{517459}}^1$

素因数の和:517498

約数の個数: 64

約数和(自身を含む): 5961139200

約数和(自身を除く): 3961677624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 517459, 1034918, 1552377, 2069836, 3104754, 3622213, 4139672, 6209508, 7244426, 10866639, 11901557, 12419016, 14488852, 21733278, 23803114, 28977704, 35704671, 43466556, 47606228, 71409342, 83310899, 86933112, 95212456, 142818684, 166621798, 249932697, 285637368, 333243596, 499865394, 666487192, 999730788, 1999461576]

約数ペア:

[(1, 1999461576), (2, 999730788), (3, 666487192), (4, 499865394), (6, 333243596), (7, 285637368), (8, 249932697), (12, 166621798), (14, 142818684), (21, 95212456), (23, 86933112), (24, 83310899), (28, 71409342), (42, 47606228), (46, 43466556), (56, 35704671), (69, 28977704), (84, 23803114), (92, 21733278), (138, 14488852), (161, 12419016), (168, 11901557), (184, 10866639), (276, 7244426), (322, 6209508), (483, 4139672), (552, 3622213), (644, 3104754), (966, 2069836), (1288, 1552377), (1932, 1034918), (3864, 517459)]