1687736112

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{367}}^1\times {\mathrm{643}}^1$

素因数の和:1170

約数の個数: 80

約数和(自身を含む): 4408051200

約数和(自身を除く): 2720315088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 298, 367, 447, 596, 643, 734, 894, 1101, 1192, 1286, 1468, 1788, 1929, 2202, 2384, 2572, 2936, 3576, 3858, 4404, 5144, 5872, 7152, 7716, 8808, 10288, 15432, 17616, 30864, 54683, 95807, 109366, 164049, 191614, 218732, 235981, 287421, 328098, 383228, 437464, 471962, 574842, 656196, 707943, 766456, 874928, 943924, 1149684, 1312392, 1415886, 1532912, 1887848, 2299368, 2624784, 2831772, 3775696, 4598736, 5663544, 11327088, 35161169, 70322338, 105483507, 140644676, 210967014, 281289352, 421934028, 562578704, 843868056, 1687736112]

約数ペア:

[(1, 1687736112), (2, 843868056), (3, 562578704), (4, 421934028), (6, 281289352), (8, 210967014), (12, 140644676), (16, 105483507), (24, 70322338), (48, 35161169), (149, 11327088), (298, 5663544), (367, 4598736), (447, 3775696), (596, 2831772), (643, 2624784), (734, 2299368), (894, 1887848), (1101, 1532912), (1192, 1415886), (1286, 1312392), (1468, 1149684), (1788, 943924), (1929, 874928), (2202, 766456), (2384, 707943), (2572, 656196), (2936, 574842), (3576, 471962), (3858, 437464), (4404, 383228), (5144, 328098), (5872, 287421), (7152, 235981), (7716, 218732), (8808, 191614), (10288, 164049), (15432, 109366), (17616, 95807), (30864, 54683)]