319583712

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:126

約数の個数: 288

約数和(自身を含む): 1070254080

約数和(自身を除く): 750670368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 29, 31, 32, 42, 46, 48, 56, 58, 62, 69, 84, 87, 92, 93, 96, 112, 116, 124, 138, 161, 168, 174, 184, 186, 203, 217, 224, 232, 248, 276, 322, 336, 348, 368, 372, 406, 434, 464, 483, 496, 529, 552, 609, 644, 651, 667, 672, 696, 713, 736, 744, 812, 868, 899, 928, 966, 992, 1058, 1104, 1218, 1288, 1302, 1334, 1392, 1426, 1488, 1587, 1624, 1736, 1798, 1932, 2001, 2116, 2139, 2208, 2436, 2576, 2604, 2668, 2697, 2784, 2852, 2976, 3174, 3248, 3472, 3596, 3703, 3864, 4002, 4232, 4278, 4669, 4872, 4991, 5152, 5208, 5336, 5394, 5704, 6293, 6348, 6496, 6944, 7192, 7406, 7728, 8004, 8464, 8556, 9338, 9744, 9982, 10416, 10672, 10788, 11109, 11408, 12586, 12696, 14007, 14384, 14812, 14973, 15341, 15456, 16008, 16399, 16928, 17112, 18676, 18879, 19488, 19964, 20677, 20832, 21344, 21576, 22218, 22816, 25172, 25392, 28014, 28768, 29624, 29946, 30682, 32016, 32798, 34224, 37352, 37758, 39928, 41354, 43152, 44436, 46023, 49197, 50344, 50784, 56028, 59248, 59892, 61364, 62031, 64032, 65596, 68448, 74704, 75516, 79856, 82708, 86304, 88872, 92046, 98394, 100688, 107387, 112056, 114793, 118496, 119784, 122728, 124062, 131192, 144739, 149408, 151032, 159712, 165416, 177744, 184092, 196788, 201376, 214774, 224112, 229586, 239568, 245456, 248124, 262384, 289478, 302064, 322161, 330832, 344379, 355488, 368184, 393576, 429548, 434217, 448224, 459172, 475571, 479136, 490912, 496248, 524768, 578956, 604128, 644322, 661664, 688758, 736368, 787152, 859096, 868434, 918344, 951142, 992496, 1157912, 1288644, 1377516, 1426713, 1472736, 1574304, 1718192, 1736868, 1836688, 1902284, 1984992, 2315824, 2577288, 2755032, 2853426, 3328997, 3436384, 3473736, 3673376, 3804568, 4631648, 5154576, 5510064, 5706852, 6657994, 6947472, 7609136, 9986991, 10309152, 11020128, 11413704, 13315988, 13894944, 15218272, 19973982, 22827408, 26631976, 39947964, 45654816, 53263952, 79895928, 106527904, 159791856, 319583712]

約数ペア:

[(1, 319583712), (2, 159791856), (3, 106527904), (4, 79895928), (6, 53263952), (7, 45654816), (8, 39947964), (12, 26631976), (14, 22827408), (16, 19973982), (21, 15218272), (23, 13894944), (24, 13315988), (28, 11413704), (29, 11020128), (31, 10309152), (32, 9986991), (42, 7609136), (46, 6947472), (48, 6657994), (56, 5706852), (58, 5510064), (62, 5154576), (69, 4631648), (84, 3804568), (87, 3673376), (92, 3473736), (93, 3436384), (96, 3328997), (112, 2853426), (116, 2755032), (124, 2577288), (138, 2315824), (161, 1984992), (168, 1902284), (174, 1836688), (184, 1736868), (186, 1718192), (203, 1574304), (217, 1472736), (224, 1426713), (232, 1377516), (248, 1288644), (276, 1157912), (322, 992496), (336, 951142), (348, 918344), (368, 868434), (372, 859096), (406, 787152), (434, 736368), (464, 688758), (483, 661664), (496, 644322), (529, 604128), (552, 578956), (609, 524768), (644, 496248), (651, 490912), (667, 479136), (672, 475571), (696, 459172), (713, 448224), (736, 434217), (744, 429548), (812, 393576), (868, 368184), (899, 355488), (928, 344379), (966, 330832), (992, 322161), (1058, 302064), (1104, 289478), (1218, 262384), (1288, 248124), (1302, 245456), (1334, 239568), (1392, 229586), (1426, 224112), (1488, 214774), (1587, 201376), (1624, 196788), (1736, 184092), (1798, 177744), (1932, 165416), (2001, 159712), (2116, 151032), (2139, 149408), (2208, 144739), (2436, 131192), (2576, 124062), (2604, 122728), (2668, 119784), (2697, 118496), (2784, 114793), (2852, 112056), (2976, 107387), (3174, 100688), (3248, 98394), (3472, 92046), (3596, 88872), (3703, 86304), (3864, 82708), (4002, 79856), (4232, 75516), (4278, 74704), (4669, 68448), (4872, 65596), (4991, 64032), (5152, 62031), (5208, 61364), (5336, 59892), (5394, 59248), (5704, 56028), (6293, 50784), (6348, 50344), (6496, 49197), (6944, 46023), (7192, 44436), (7406, 43152), (7728, 41354), (8004, 39928), (8464, 37758), (8556, 37352), (9338, 34224), (9744, 32798), (9982, 32016), (10416, 30682), (10672, 29946), (10788, 29624), (11109, 28768), (11408, 28014), (12586, 25392), (12696, 25172), (14007, 22816), (14384, 22218), (14812, 21576), (14973, 21344), (15341, 20832), (15456, 20677), (16008, 19964), (16399, 19488), (16928, 18879), (17112, 18676)]