244951504

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1013}}^1$

素因数の和:1172

約数の個数: 80

約数和(自身を含む): 579391488

約数和(自身を除く): 334439984

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 127, 136, 238, 254, 272, 476, 508, 889, 952, 1013, 1016, 1778, 1904, 2026, 2032, 2159, 3556, 4052, 4318, 7091, 7112, 8104, 8636, 14182, 14224, 15113, 16208, 17221, 17272, 28364, 30226, 34442, 34544, 56728, 60452, 68884, 113456, 120547, 120904, 128651, 137768, 241094, 241808, 257302, 275536, 482188, 514604, 900557, 964376, 1029208, 1801114, 1928752, 2058416, 2187067, 3602228, 4374134, 7204456, 8748268, 14408912, 15309469, 17496536, 30618938, 34993072, 61237876, 122475752, 244951504]

約数ペア:

[(1, 244951504), (2, 122475752), (4, 61237876), (7, 34993072), (8, 30618938), (14, 17496536), (16, 15309469), (17, 14408912), (28, 8748268), (34, 7204456), (56, 4374134), (68, 3602228), (112, 2187067), (119, 2058416), (127, 1928752), (136, 1801114), (238, 1029208), (254, 964376), (272, 900557), (476, 514604), (508, 482188), (889, 275536), (952, 257302), (1013, 241808), (1016, 241094), (1778, 137768), (1904, 128651), (2026, 120904), (2032, 120547), (2159, 113456), (3556, 68884), (4052, 60452), (4318, 56728), (7091, 34544), (7112, 34442), (8104, 30226), (8636, 28364), (14182, 17272), (14224, 17221), (15113, 16208)]