1211845608

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:312

約数の個数: 192

約数和(自身を含む): 3521232000

約数和(自身を除く): 2309386392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 43, 71, 72, 74, 86, 111, 129, 142, 148, 149, 172, 213, 222, 258, 284, 296, 298, 333, 344, 387, 426, 444, 447, 516, 568, 596, 639, 666, 774, 852, 888, 894, 1032, 1192, 1278, 1332, 1341, 1548, 1591, 1704, 1788, 2556, 2627, 2664, 2682, 3053, 3096, 3182, 3576, 4773, 5112, 5254, 5364, 5513, 6106, 6364, 6407, 7881, 9159, 9546, 10508, 10579, 10728, 11026, 12212, 12728, 12814, 14319, 15762, 16539, 18318, 19092, 19221, 21016, 21158, 22052, 23643, 24424, 25628, 27477, 28638, 31524, 31737, 33078, 36636, 38184, 38442, 42316, 44104, 47286, 49617, 51256, 54954, 57276, 57663, 63048, 63474, 66156, 73272, 76884, 84632, 94572, 95211, 99234, 109908, 112961, 114552, 115326, 126948, 132312, 153768, 189144, 190422, 198468, 219816, 225922, 230652, 237059, 253896, 338883, 380844, 391423, 396936, 451844, 454897, 461304, 474118, 677766, 711177, 761688, 782846, 903688, 909794, 948236, 1016649, 1174269, 1355532, 1364691, 1422354, 1565692, 1819588, 1896472, 2033298, 2133531, 2348538, 2711064, 2729382, 2844708, 3131384, 3522807, 3639176, 4066596, 4094073, 4267062, 4697076, 5458764, 5689416, 7045614, 8133192, 8188146, 8534124, 9394152, 10917528, 14091228, 16376292, 16831189, 17068248, 28182456, 32752584, 33662378, 50493567, 67324756, 100987134, 134649512, 151480701, 201974268, 302961402, 403948536, 605922804, 1211845608]

約数ペア:

[(1, 1211845608), (2, 605922804), (3, 403948536), (4, 302961402), (6, 201974268), (8, 151480701), (9, 134649512), (12, 100987134), (18, 67324756), (24, 50493567), (36, 33662378), (37, 32752584), (43, 28182456), (71, 17068248), (72, 16831189), (74, 16376292), (86, 14091228), (111, 10917528), (129, 9394152), (142, 8534124), (148, 8188146), (149, 8133192), (172, 7045614), (213, 5689416), (222, 5458764), (258, 4697076), (284, 4267062), (296, 4094073), (298, 4066596), (333, 3639176), (344, 3522807), (387, 3131384), (426, 2844708), (444, 2729382), (447, 2711064), (516, 2348538), (568, 2133531), (596, 2033298), (639, 1896472), (666, 1819588), (774, 1565692), (852, 1422354), (888, 1364691), (894, 1355532), (1032, 1174269), (1192, 1016649), (1278, 948236), (1332, 909794), (1341, 903688), (1548, 782846), (1591, 761688), (1704, 711177), (1788, 677766), (2556, 474118), (2627, 461304), (2664, 454897), (2682, 451844), (3053, 396936), (3096, 391423), (3182, 380844), (3576, 338883), (4773, 253896), (5112, 237059), (5254, 230652), (5364, 225922), (5513, 219816), (6106, 198468), (6364, 190422), (6407, 189144), (7881, 153768), (9159, 132312), (9546, 126948), (10508, 115326), (10579, 114552), (10728, 112961), (11026, 109908), (12212, 99234), (12728, 95211), (12814, 94572), (14319, 84632), (15762, 76884), (16539, 73272), (18318, 66156), (19092, 63474), (19221, 63048), (21016, 57663), (21158, 57276), (22052, 54954), (23643, 51256), (24424, 49617), (25628, 47286), (27477, 44104), (28638, 42316), (31524, 38442), (31737, 38184), (33078, 36636)]