469396144

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3877}}^1$

素因数の和:3962

約数の個数: 80

約数和(自身を含む): 1107929088

約数和(自身を除く): 638532944

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 47, 56, 92, 94, 112, 161, 184, 188, 322, 329, 368, 376, 644, 658, 752, 1081, 1288, 1316, 2162, 2576, 2632, 3877, 4324, 5264, 7567, 7754, 8648, 15134, 15508, 17296, 27139, 30268, 31016, 54278, 60536, 62032, 89171, 108556, 121072, 178342, 182219, 217112, 356684, 364438, 434224, 624197, 713368, 728876, 1248394, 1275533, 1426736, 1457752, 2496788, 2551066, 2915504, 4191037, 4993576, 5102132, 8382074, 9987152, 10204264, 16764148, 20408528, 29337259, 33528296, 58674518, 67056592, 117349036, 234698072, 469396144]

約数ペア:

[(1, 469396144), (2, 234698072), (4, 117349036), (7, 67056592), (8, 58674518), (14, 33528296), (16, 29337259), (23, 20408528), (28, 16764148), (46, 10204264), (47, 9987152), (56, 8382074), (92, 5102132), (94, 4993576), (112, 4191037), (161, 2915504), (184, 2551066), (188, 2496788), (322, 1457752), (329, 1426736), (368, 1275533), (376, 1248394), (644, 728876), (658, 713368), (752, 624197), (1081, 434224), (1288, 364438), (1316, 356684), (2162, 217112), (2576, 182219), (2632, 178342), (3877, 121072), (4324, 108556), (5264, 89171), (7567, 62032), (7754, 60536), (8648, 54278), (15134, 31016), (15508, 30268), (17296, 27139)]