2140957776

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{2969}}^1$

素因数の和:3244

約数の個数: 80

約数和(自身を含む): 5630264640

約数和(自身を除く): 3489306864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 181, 249, 332, 362, 498, 543, 664, 724, 996, 1086, 1328, 1448, 1992, 2172, 2896, 2969, 3984, 4344, 5938, 8688, 8907, 11876, 15023, 17814, 23752, 30046, 35628, 45069, 47504, 60092, 71256, 90138, 120184, 142512, 180276, 240368, 246427, 360552, 492854, 537389, 721104, 739281, 985708, 1074778, 1478562, 1612167, 1971416, 2149556, 2957124, 3224334, 3942832, 4299112, 5914248, 6448668, 8598224, 11828496, 12897336, 25794672, 44603287, 89206574, 133809861, 178413148, 267619722, 356826296, 535239444, 713652592, 1070478888, 2140957776]

約数ペア:

[(1, 2140957776), (2, 1070478888), (3, 713652592), (4, 535239444), (6, 356826296), (8, 267619722), (12, 178413148), (16, 133809861), (24, 89206574), (48, 44603287), (83, 25794672), (166, 12897336), (181, 11828496), (249, 8598224), (332, 6448668), (362, 5914248), (498, 4299112), (543, 3942832), (664, 3224334), (724, 2957124), (996, 2149556), (1086, 1971416), (1328, 1612167), (1448, 1478562), (1992, 1074778), (2172, 985708), (2896, 739281), (2969, 721104), (3984, 537389), (4344, 492854), (5938, 360552), (8688, 246427), (8907, 240368), (11876, 180276), (15023, 142512), (17814, 120184), (23752, 90138), (30046, 71256), (35628, 60092), (45069, 47504)]