331934544

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:334

約数の個数: 160

約数和(自身を含む): 989936640

約数和(自身を除く): 658002096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 107, 108, 129, 144, 167, 172, 214, 216, 258, 321, 334, 344, 387, 428, 432, 501, 516, 642, 668, 688, 774, 856, 963, 1002, 1032, 1161, 1284, 1336, 1503, 1548, 1712, 1926, 2004, 2064, 2322, 2568, 2672, 2889, 3006, 3096, 3852, 4008, 4509, 4601, 4644, 5136, 5778, 6012, 6192, 7181, 7704, 8016, 9018, 9202, 9288, 11556, 12024, 13803, 14362, 15408, 17869, 18036, 18404, 18576, 21543, 23112, 24048, 27606, 28724, 35738, 36072, 36808, 41409, 43086, 46224, 53607, 55212, 57448, 64629, 71476, 72144, 73616, 82818, 86172, 107214, 110424, 114896, 124227, 129258, 142952, 160821, 165636, 172344, 193887, 214428, 220848, 248454, 258516, 285904, 321642, 331272, 344688, 387774, 428856, 482463, 496908, 517032, 643284, 662544, 768367, 775548, 857712, 964926, 993816, 1034064, 1286568, 1536734, 1551096, 1929852, 1987632, 2305101, 2573136, 3073468, 3102192, 3859704, 4610202, 6146936, 6915303, 7719408, 9220404, 12293872, 13830606, 18440808, 20745909, 27661212, 36881616, 41491818, 55322424, 82983636, 110644848, 165967272, 331934544]

約数ペア:

[(1, 331934544), (2, 165967272), (3, 110644848), (4, 82983636), (6, 55322424), (8, 41491818), (9, 36881616), (12, 27661212), (16, 20745909), (18, 18440808), (24, 13830606), (27, 12293872), (36, 9220404), (43, 7719408), (48, 6915303), (54, 6146936), (72, 4610202), (86, 3859704), (107, 3102192), (108, 3073468), (129, 2573136), (144, 2305101), (167, 1987632), (172, 1929852), (214, 1551096), (216, 1536734), (258, 1286568), (321, 1034064), (334, 993816), (344, 964926), (387, 857712), (428, 775548), (432, 768367), (501, 662544), (516, 643284), (642, 517032), (668, 496908), (688, 482463), (774, 428856), (856, 387774), (963, 344688), (1002, 331272), (1032, 321642), (1161, 285904), (1284, 258516), (1336, 248454), (1503, 220848), (1548, 214428), (1712, 193887), (1926, 172344), (2004, 165636), (2064, 160821), (2322, 142952), (2568, 129258), (2672, 124227), (2889, 114896), (3006, 110424), (3096, 107214), (3852, 86172), (4008, 82818), (4509, 73616), (4601, 72144), (4644, 71476), (5136, 64629), (5778, 57448), (6012, 55212), (6192, 53607), (7181, 46224), (7704, 43086), (8016, 41409), (9018, 36808), (9202, 36072), (9288, 35738), (11556, 28724), (12024, 27606), (13803, 24048), (14362, 23112), (15408, 21543), (17869, 18576), (18036, 18404)]