531028512

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:376

約数の個数: 288

約数和(自身を含む): 1849236480

約数和(自身を除く): 1318207968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 31, 32, 36, 42, 48, 56, 58, 62, 63, 72, 84, 87, 93, 96, 112, 116, 124, 126, 144, 168, 174, 186, 203, 217, 224, 232, 248, 252, 261, 279, 288, 293, 336, 348, 372, 406, 434, 464, 496, 504, 522, 558, 586, 609, 651, 672, 696, 744, 812, 868, 879, 899, 928, 992, 1008, 1044, 1116, 1172, 1218, 1302, 1392, 1488, 1624, 1736, 1758, 1798, 1827, 1953, 2016, 2051, 2088, 2232, 2344, 2436, 2604, 2637, 2697, 2784, 2976, 3248, 3472, 3516, 3596, 3654, 3906, 4102, 4176, 4464, 4688, 4872, 5208, 5274, 5394, 6153, 6293, 6496, 6944, 7032, 7192, 7308, 7812, 8091, 8204, 8352, 8497, 8928, 9083, 9376, 9744, 10416, 10548, 10788, 12306, 12586, 14064, 14384, 14616, 15624, 16182, 16408, 16994, 18166, 18459, 18879, 19488, 20832, 21096, 21576, 24612, 25172, 25491, 27249, 28128, 28768, 29232, 31248, 32364, 32816, 33988, 36332, 36918, 37758, 42192, 43152, 49224, 50344, 50982, 54498, 56637, 58464, 59479, 62496, 63581, 64728, 65632, 67976, 72664, 73836, 75516, 76473, 81747, 84384, 86304, 98448, 100688, 101964, 108996, 113274, 118958, 127162, 129456, 135952, 145328, 147672, 151032, 152946, 163494, 178437, 190743, 196896, 201376, 203928, 217992, 226548, 237916, 254324, 258912, 263407, 271904, 290656, 295344, 302064, 305892, 326988, 356874, 381486, 407856, 435984, 453096, 475832, 508648, 526814, 535311, 572229, 590688, 604128, 611784, 653976, 713748, 762972, 790221, 815712, 871968, 906192, 951664, 1017296, 1053628, 1070622, 1144458, 1223568, 1307952, 1427496, 1525944, 1580442, 1812384, 1843849, 1903328, 2034592, 2107256, 2141244, 2288916, 2370663, 2447136, 2615904, 2854992, 3051888, 3160884, 3687698, 4214512, 4282488, 4577832, 4741326, 5531547, 5709984, 6103776, 6321768, 7375396, 8429024, 8564976, 9155664, 9482652, 11063094, 12643536, 14750792, 16594641, 17129952, 18311328, 18965304, 22126188, 25287072, 29501584, 33189282, 37930608, 44252376, 59003168, 66378564, 75861216, 88504752, 132757128, 177009504, 265514256, 531028512]

約数ペア:

[(1, 531028512), (2, 265514256), (3, 177009504), (4, 132757128), (6, 88504752), (7, 75861216), (8, 66378564), (9, 59003168), (12, 44252376), (14, 37930608), (16, 33189282), (18, 29501584), (21, 25287072), (24, 22126188), (28, 18965304), (29, 18311328), (31, 17129952), (32, 16594641), (36, 14750792), (42, 12643536), (48, 11063094), (56, 9482652), (58, 9155664), (62, 8564976), (63, 8429024), (72, 7375396), (84, 6321768), (87, 6103776), (93, 5709984), (96, 5531547), (112, 4741326), (116, 4577832), (124, 4282488), (126, 4214512), (144, 3687698), (168, 3160884), (174, 3051888), (186, 2854992), (203, 2615904), (217, 2447136), (224, 2370663), (232, 2288916), (248, 2141244), (252, 2107256), (261, 2034592), (279, 1903328), (288, 1843849), (293, 1812384), (336, 1580442), (348, 1525944), (372, 1427496), (406, 1307952), (434, 1223568), (464, 1144458), (496, 1070622), (504, 1053628), (522, 1017296), (558, 951664), (586, 906192), (609, 871968), (651, 815712), (672, 790221), (696, 762972), (744, 713748), (812, 653976), (868, 611784), (879, 604128), (899, 590688), (928, 572229), (992, 535311), (1008, 526814), (1044, 508648), (1116, 475832), (1172, 453096), (1218, 435984), (1302, 407856), (1392, 381486), (1488, 356874), (1624, 326988), (1736, 305892), (1758, 302064), (1798, 295344), (1827, 290656), (1953, 271904), (2016, 263407), (2051, 258912), (2088, 254324), (2232, 237916), (2344, 226548), (2436, 217992), (2604, 203928), (2637, 201376), (2697, 196896), (2784, 190743), (2976, 178437), (3248, 163494), (3472, 152946), (3516, 151032), (3596, 147672), (3654, 145328), (3906, 135952), (4102, 129456), (4176, 127162), (4464, 118958), (4688, 113274), (4872, 108996), (5208, 101964), (5274, 100688), (5394, 98448), (6153, 86304), (6293, 84384), (6496, 81747), (6944, 76473), (7032, 75516), (7192, 73836), (7308, 72664), (7812, 67976), (8091, 65632), (8204, 64728), (8352, 63581), (8497, 62496), (8928, 59479), (9083, 58464), (9376, 56637), (9744, 54498), (10416, 50982), (10548, 50344), (10788, 49224), (12306, 43152), (12586, 42192), (14064, 37758), (14384, 36918), (14616, 36332), (15624, 33988), (16182, 32816), (16408, 32364), (16994, 31248), (18166, 29232), (18459, 28768), (18879, 28128), (19488, 27249), (20832, 25491), (21096, 25172), (21576, 24612)]