1961698512

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{6907}}^1$

素因数の和:7076

約数の個数: 80

約数和(自身を含む): 5204652992

約数和(自身を除く): 3242954480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 97, 122, 183, 194, 244, 291, 366, 388, 488, 582, 732, 776, 976, 1164, 1464, 1552, 2328, 2928, 4656, 5917, 6907, 11834, 13814, 17751, 20721, 23668, 27628, 35502, 41442, 47336, 55256, 71004, 82884, 94672, 110512, 142008, 165768, 284016, 331536, 421327, 669979, 842654, 1263981, 1339958, 1685308, 2009937, 2527962, 2679916, 3370616, 4019874, 5055924, 5359832, 6741232, 8039748, 10111848, 10719664, 16079496, 20223696, 32158992, 40868719, 81737438, 122606157, 163474876, 245212314, 326949752, 490424628, 653899504, 980849256, 1961698512]

約数ペア:

[(1, 1961698512), (2, 980849256), (3, 653899504), (4, 490424628), (6, 326949752), (8, 245212314), (12, 163474876), (16, 122606157), (24, 81737438), (48, 40868719), (61, 32158992), (97, 20223696), (122, 16079496), (183, 10719664), (194, 10111848), (244, 8039748), (291, 6741232), (366, 5359832), (388, 5055924), (488, 4019874), (582, 3370616), (732, 2679916), (776, 2527962), (976, 2009937), (1164, 1685308), (1464, 1339958), (1552, 1263981), (2328, 842654), (2928, 669979), (4656, 421327), (5917, 331536), (6907, 284016), (11834, 165768), (13814, 142008), (17751, 110512), (20721, 94672), (23668, 82884), (27628, 71004), (35502, 55256), (41442, 47336)]