18231990408

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{3011}}^1$

素因数の和:3157

約数の個数: 192

約数和(自身を含む): 54371419200

約数和(自身を除く): 36139428792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 97, 102, 108, 136, 153, 194, 204, 216, 289, 291, 306, 388, 408, 459, 578, 582, 612, 776, 867, 873, 918, 1156, 1164, 1224, 1649, 1734, 1746, 1836, 2312, 2328, 2601, 2619, 3011, 3298, 3468, 3492, 3672, 4947, 5202, 5238, 6022, 6596, 6936, 6984, 7803, 9033, 9894, 10404, 10476, 12044, 13192, 14841, 15606, 18066, 19788, 20808, 20952, 24088, 27099, 28033, 29682, 31212, 36132, 39576, 44523, 51187, 54198, 56066, 59364, 62424, 72264, 81297, 84099, 89046, 102374, 108396, 112132, 118728, 153561, 162594, 168198, 178092, 204748, 216792, 224264, 252297, 292067, 307122, 325188, 336396, 356184, 409496, 460683, 504594, 584134, 614244, 650376, 672792, 756891, 870179, 876201, 921366, 1009188, 1168268, 1228488, 1382049, 1513782, 1740358, 1752402, 1842732, 2018376, 2336536, 2610537, 2628603, 2764098, 3027564, 3480716, 3504804, 3685464, 4965139, 5221074, 5257206, 5528196, 6055128, 6961432, 7009608, 7831611, 7885809, 9930278, 10442148, 10514412, 11056392, 14895417, 15663222, 15771618, 19860556, 20884296, 21028824, 23494833, 29790834, 31326444, 31543236, 39721112, 44686251, 46989666, 59581668, 62652888, 63086472, 84407363, 89372502, 93979332, 119163336, 134058753, 168814726, 178745004, 187958664, 253222089, 268117506, 337629452, 357490008, 506444178, 536235012, 675258904, 759666267, 1012888356, 1072470024, 1519332534, 2025776712, 2278998801, 3038665068, 4557997602, 6077330136, 9115995204, 18231990408]

約数ペア:

[(1, 18231990408), (2, 9115995204), (3, 6077330136), (4, 4557997602), (6, 3038665068), (8, 2278998801), (9, 2025776712), (12, 1519332534), (17, 1072470024), (18, 1012888356), (24, 759666267), (27, 675258904), (34, 536235012), (36, 506444178), (51, 357490008), (54, 337629452), (68, 268117506), (72, 253222089), (97, 187958664), (102, 178745004), (108, 168814726), (136, 134058753), (153, 119163336), (194, 93979332), (204, 89372502), (216, 84407363), (289, 63086472), (291, 62652888), (306, 59581668), (388, 46989666), (408, 44686251), (459, 39721112), (578, 31543236), (582, 31326444), (612, 29790834), (776, 23494833), (867, 21028824), (873, 20884296), (918, 19860556), (1156, 15771618), (1164, 15663222), (1224, 14895417), (1649, 11056392), (1734, 10514412), (1746, 10442148), (1836, 9930278), (2312, 7885809), (2328, 7831611), (2601, 7009608), (2619, 6961432), (3011, 6055128), (3298, 5528196), (3468, 5257206), (3492, 5221074), (3672, 4965139), (4947, 3685464), (5202, 3504804), (5238, 3480716), (6022, 3027564), (6596, 2764098), (6936, 2628603), (6984, 2610537), (7803, 2336536), (9033, 2018376), (9894, 1842732), (10404, 1752402), (10476, 1740358), (12044, 1513782), (13192, 1382049), (14841, 1228488), (15606, 1168268), (18066, 1009188), (19788, 921366), (20808, 876201), (20952, 870179), (24088, 756891), (27099, 672792), (28033, 650376), (29682, 614244), (31212, 584134), (36132, 504594), (39576, 460683), (44523, 409496), (51187, 356184), (54198, 336396), (56066, 325188), (59364, 307122), (62424, 292067), (72264, 252297), (81297, 224264), (84099, 216792), (89046, 204748), (102374, 178092), (108396, 168198), (112132, 162594), (118728, 153561)]