247160628

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1171}}^1$

素因数の和:1246

約数の個数: 144

約数和(自身を含む): 752536512

約数和(自身を除く): 505375884

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 41, 44, 52, 66, 78, 82, 99, 117, 123, 132, 143, 156, 164, 198, 234, 246, 286, 369, 396, 429, 451, 468, 492, 533, 572, 738, 858, 902, 1066, 1171, 1287, 1353, 1476, 1599, 1716, 1804, 2132, 2342, 2574, 2706, 3198, 3513, 4059, 4684, 4797, 5148, 5412, 5863, 6396, 7026, 8118, 9594, 10539, 11726, 12881, 14052, 15223, 16236, 17589, 19188, 21078, 23452, 25762, 30446, 35178, 38643, 42156, 45669, 48011, 51524, 52767, 60892, 70356, 77286, 91338, 96022, 105534, 115929, 137007, 144033, 154572, 167453, 182676, 192044, 211068, 231858, 274014, 288066, 334906, 432099, 463716, 502359, 528121, 548028, 576132, 624143, 669812, 864198, 1004718, 1056242, 1248286, 1507077, 1584363, 1728396, 1872429, 2009436, 2112484, 2496572, 3014154, 3168726, 3744858, 4753089, 5617287, 6028308, 6337452, 6865573, 7489716, 9506178, 11234574, 13731146, 19012356, 20596719, 22469148, 27462292, 41193438, 61790157, 82386876, 123580314, 247160628]

約数ペア:

[(1, 247160628), (2, 123580314), (3, 82386876), (4, 61790157), (6, 41193438), (9, 27462292), (11, 22469148), (12, 20596719), (13, 19012356), (18, 13731146), (22, 11234574), (26, 9506178), (33, 7489716), (36, 6865573), (39, 6337452), (41, 6028308), (44, 5617287), (52, 4753089), (66, 3744858), (78, 3168726), (82, 3014154), (99, 2496572), (117, 2112484), (123, 2009436), (132, 1872429), (143, 1728396), (156, 1584363), (164, 1507077), (198, 1248286), (234, 1056242), (246, 1004718), (286, 864198), (369, 669812), (396, 624143), (429, 576132), (451, 548028), (468, 528121), (492, 502359), (533, 463716), (572, 432099), (738, 334906), (858, 288066), (902, 274014), (1066, 231858), (1171, 211068), (1287, 192044), (1353, 182676), (1476, 167453), (1599, 154572), (1716, 144033), (1804, 137007), (2132, 115929), (2342, 105534), (2574, 96022), (2706, 91338), (3198, 77286), (3513, 70356), (4059, 60892), (4684, 52767), (4797, 51524), (5148, 48011), (5412, 45669), (5863, 42156), (6396, 38643), (7026, 35178), (8118, 30446), (9594, 25762), (10539, 23452), (11726, 21078), (12881, 19188), (14052, 17589), (15223, 16236)]