1555191072

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{463}}^1$

素因数の和:695

約数の個数: 144

約数和(自身を含む): 4514590080

約数和(自身を除く): 2959399008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 109, 144, 214, 218, 288, 321, 327, 428, 436, 463, 642, 654, 856, 872, 926, 963, 981, 1284, 1308, 1389, 1712, 1744, 1852, 1926, 1962, 2568, 2616, 2778, 3424, 3488, 3704, 3852, 3924, 4167, 5136, 5232, 5556, 7408, 7704, 7848, 8334, 10272, 10464, 11112, 11663, 14816, 15408, 15696, 16668, 22224, 23326, 30816, 31392, 33336, 34989, 44448, 46652, 49541, 50467, 66672, 69978, 93304, 99082, 100934, 104967, 133344, 139956, 148623, 151401, 186608, 198164, 201868, 209934, 279912, 297246, 302802, 373216, 396328, 403736, 419868, 445869, 454203, 559824, 594492, 605604, 792656, 807472, 839736, 891738, 908406, 1119648, 1188984, 1211208, 1585312, 1614944, 1679472, 1783476, 1816812, 2377968, 2422416, 3358944, 3566952, 3633624, 4755936, 4844832, 5399969, 7133904, 7267248, 10799938, 14267808, 14534496, 16199907, 21599876, 32399814, 43199752, 48599721, 64799628, 86399504, 97199442, 129599256, 172799008, 194398884, 259198512, 388797768, 518397024, 777595536, 1555191072]

約数ペア:

[(1, 1555191072), (2, 777595536), (3, 518397024), (4, 388797768), (6, 259198512), (8, 194398884), (9, 172799008), (12, 129599256), (16, 97199442), (18, 86399504), (24, 64799628), (32, 48599721), (36, 43199752), (48, 32399814), (72, 21599876), (96, 16199907), (107, 14534496), (109, 14267808), (144, 10799938), (214, 7267248), (218, 7133904), (288, 5399969), (321, 4844832), (327, 4755936), (428, 3633624), (436, 3566952), (463, 3358944), (642, 2422416), (654, 2377968), (856, 1816812), (872, 1783476), (926, 1679472), (963, 1614944), (981, 1585312), (1284, 1211208), (1308, 1188984), (1389, 1119648), (1712, 908406), (1744, 891738), (1852, 839736), (1926, 807472), (1962, 792656), (2568, 605604), (2616, 594492), (2778, 559824), (3424, 454203), (3488, 445869), (3704, 419868), (3852, 403736), (3924, 396328), (4167, 373216), (5136, 302802), (5232, 297246), (5556, 279912), (7408, 209934), (7704, 201868), (7848, 198164), (8334, 186608), (10272, 151401), (10464, 148623), (11112, 139956), (11663, 133344), (14816, 104967), (15408, 100934), (15696, 99082), (16668, 93304), (22224, 69978), (23326, 66672), (30816, 50467), (31392, 49541), (33336, 46652), (34989, 44448)]