944820604

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 2189175744

約数和(自身を除く): 1244355140

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 37, 52, 62, 73, 74, 91, 124, 146, 148, 182, 217, 259, 292, 364, 403, 434, 481, 511, 518, 806, 868, 949, 961, 962, 1022, 1036, 1147, 1612, 1898, 1922, 1924, 2044, 2263, 2294, 2701, 2821, 3367, 3796, 3844, 4526, 4588, 5402, 5642, 6643, 6727, 6734, 8029, 9052, 10804, 11284, 12493, 13286, 13454, 13468, 14911, 15841, 16058, 18907, 24986, 26572, 26908, 29419, 29822, 31682, 32116, 35113, 35557, 37814, 49972, 58838, 59644, 63364, 70153, 70226, 71114, 75628, 83731, 87451, 104377, 117676, 140306, 140452, 142228, 167462, 174902, 205933, 208754, 245791, 248899, 280612, 334924, 349804, 411866, 417508, 462241, 491071, 491582, 497798, 586117, 823732, 911989, 924482, 982142, 983164, 995596, 1088503, 1172234, 1823978, 1848964, 1964284, 2177006, 2344468, 2595661, 3235687, 3647956, 4354012, 5191322, 6383923, 6471374, 7619521, 10382644, 12767846, 12942748, 15239042, 18169627, 25535692, 30478084, 33743593, 36339254, 67487186, 72678508, 134974372, 236205151, 472410302, 944820604]

約数ペア:

[(1, 944820604), (2, 472410302), (4, 236205151), (7, 134974372), (13, 72678508), (14, 67487186), (26, 36339254), (28, 33743593), (31, 30478084), (37, 25535692), (52, 18169627), (62, 15239042), (73, 12942748), (74, 12767846), (91, 10382644), (124, 7619521), (146, 6471374), (148, 6383923), (182, 5191322), (217, 4354012), (259, 3647956), (292, 3235687), (364, 2595661), (403, 2344468), (434, 2177006), (481, 1964284), (511, 1848964), (518, 1823978), (806, 1172234), (868, 1088503), (949, 995596), (961, 983164), (962, 982142), (1022, 924482), (1036, 911989), (1147, 823732), (1612, 586117), (1898, 497798), (1922, 491582), (1924, 491071), (2044, 462241), (2263, 417508), (2294, 411866), (2701, 349804), (2821, 334924), (3367, 280612), (3796, 248899), (3844, 245791), (4526, 208754), (4588, 205933), (5402, 174902), (5642, 167462), (6643, 142228), (6727, 140452), (6734, 140306), (8029, 117676), (9052, 104377), (10804, 87451), (11284, 83731), (12493, 75628), (13286, 71114), (13454, 70226), (13468, 70153), (14911, 63364), (15841, 59644), (16058, 58838), (18907, 49972), (24986, 37814), (26572, 35557), (26908, 35113), (29419, 32116), (29822, 31682)]