580914208

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:128

約数の個数: 288

約数和(自身を含む): 1571996160

約数和(自身を除く): 991081952

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 31, 32, 34, 37, 38, 49, 56, 62, 68, 74, 76, 98, 112, 119, 124, 133, 136, 148, 152, 196, 217, 224, 238, 248, 259, 266, 272, 296, 304, 323, 392, 434, 476, 496, 518, 527, 532, 544, 589, 592, 608, 629, 646, 703, 784, 833, 868, 931, 952, 992, 1036, 1054, 1064, 1147, 1178, 1184, 1258, 1292, 1406, 1519, 1568, 1666, 1736, 1813, 1862, 1904, 2072, 2108, 2128, 2261, 2294, 2356, 2516, 2584, 2812, 3038, 3332, 3472, 3626, 3689, 3724, 3808, 4123, 4144, 4216, 4256, 4403, 4522, 4588, 4712, 4921, 5032, 5168, 5624, 6076, 6664, 6944, 7252, 7378, 7448, 8029, 8246, 8288, 8432, 8806, 9044, 9176, 9424, 9842, 10013, 10064, 10336, 11248, 11951, 12152, 13328, 14504, 14756, 14896, 15827, 16058, 16492, 16864, 17612, 18088, 18352, 18848, 19499, 19684, 20026, 20128, 21793, 22496, 23902, 24304, 25823, 26656, 28861, 29008, 29512, 29792, 30821, 31654, 32116, 32984, 34447, 35224, 36176, 36704, 38998, 39368, 40052, 43586, 47804, 48608, 51646, 56203, 57722, 58016, 59024, 61642, 63308, 64232, 65968, 68894, 70091, 70448, 72352, 77996, 78736, 80104, 83657, 87172, 95608, 103292, 112406, 115444, 118048, 123284, 126616, 128464, 131936, 136493, 137788, 140182, 140896, 152551, 155992, 157472, 160208, 167314, 174344, 191216, 206584, 224812, 230888, 246568, 253232, 256928, 272986, 275576, 280364, 305102, 311984, 320416, 334628, 348688, 370481, 382432, 413168, 449624, 461776, 490637, 493136, 506464, 545972, 551152, 560728, 585599, 610204, 623968, 669256, 697376, 740962, 826336, 899248, 923552, 955451, 981274, 986272, 1067857, 1091944, 1102304, 1121456, 1171198, 1220408, 1338512, 1481924, 1798496, 1910902, 1962548, 2135714, 2183888, 2242912, 2342396, 2440816, 2593367, 2677024, 2963848, 3821804, 3925096, 4271428, 4367776, 4684792, 4881632, 5186734, 5927696, 7643608, 7850192, 8542856, 9369584, 10373468, 11855392, 15287216, 15700384, 17085712, 18153569, 18739168, 20746936, 30574432, 34171424, 36307138, 41493872, 72614276, 82987744, 145228552, 290457104, 580914208]

約数ペア:

[(1, 580914208), (2, 290457104), (4, 145228552), (7, 82987744), (8, 72614276), (14, 41493872), (16, 36307138), (17, 34171424), (19, 30574432), (28, 20746936), (31, 18739168), (32, 18153569), (34, 17085712), (37, 15700384), (38, 15287216), (49, 11855392), (56, 10373468), (62, 9369584), (68, 8542856), (74, 7850192), (76, 7643608), (98, 5927696), (112, 5186734), (119, 4881632), (124, 4684792), (133, 4367776), (136, 4271428), (148, 3925096), (152, 3821804), (196, 2963848), (217, 2677024), (224, 2593367), (238, 2440816), (248, 2342396), (259, 2242912), (266, 2183888), (272, 2135714), (296, 1962548), (304, 1910902), (323, 1798496), (392, 1481924), (434, 1338512), (476, 1220408), (496, 1171198), (518, 1121456), (527, 1102304), (532, 1091944), (544, 1067857), (589, 986272), (592, 981274), (608, 955451), (629, 923552), (646, 899248), (703, 826336), (784, 740962), (833, 697376), (868, 669256), (931, 623968), (952, 610204), (992, 585599), (1036, 560728), (1054, 551152), (1064, 545972), (1147, 506464), (1178, 493136), (1184, 490637), (1258, 461776), (1292, 449624), (1406, 413168), (1519, 382432), (1568, 370481), (1666, 348688), (1736, 334628), (1813, 320416), (1862, 311984), (1904, 305102), (2072, 280364), (2108, 275576), (2128, 272986), (2261, 256928), (2294, 253232), (2356, 246568), (2516, 230888), (2584, 224812), (2812, 206584), (3038, 191216), (3332, 174344), (3472, 167314), (3626, 160208), (3689, 157472), (3724, 155992), (3808, 152551), (4123, 140896), (4144, 140182), (4216, 137788), (4256, 136493), (4403, 131936), (4522, 128464), (4588, 126616), (4712, 123284), (4921, 118048), (5032, 115444), (5168, 112406), (5624, 103292), (6076, 95608), (6664, 87172), (6944, 83657), (7252, 80104), (7378, 78736), (7448, 77996), (8029, 72352), (8246, 70448), (8288, 70091), (8432, 68894), (8806, 65968), (9044, 64232), (9176, 63308), (9424, 61642), (9842, 59024), (10013, 58016), (10064, 57722), (10336, 56203), (11248, 51646), (11951, 48608), (12152, 47804), (13328, 43586), (14504, 40052), (14756, 39368), (14896, 38998), (15827, 36704), (16058, 36176), (16492, 35224), (16864, 34447), (17612, 32984), (18088, 32116), (18352, 31654), (18848, 30821), (19499, 29792), (19684, 29512), (20026, 29008), (20128, 28861), (21793, 26656), (22496, 25823), (23902, 24304)]