879221504

素因数分解:

$2^8\times 7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 288

約数和(自身を含む): 2354688000

約数和(自身を除く): 1475466496

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 31, 32, 34, 38, 49, 56, 62, 64, 68, 76, 98, 112, 119, 124, 128, 133, 136, 152, 196, 217, 224, 238, 248, 256, 266, 272, 304, 323, 343, 392, 434, 448, 476, 496, 527, 532, 544, 589, 608, 646, 686, 784, 833, 868, 896, 931, 952, 992, 1054, 1064, 1088, 1178, 1216, 1292, 1372, 1519, 1568, 1666, 1736, 1792, 1862, 1904, 1984, 2108, 2128, 2176, 2261, 2356, 2432, 2584, 2744, 3038, 3136, 3332, 3472, 3689, 3724, 3808, 3968, 4123, 4216, 4256, 4352, 4522, 4712, 4864, 5168, 5488, 5831, 6076, 6272, 6517, 6664, 6944, 7378, 7448, 7616, 7936, 8246, 8432, 8512, 9044, 9424, 10013, 10336, 10633, 10976, 11662, 12152, 12544, 13034, 13328, 13888, 14756, 14896, 15232, 15827, 16492, 16864, 17024, 18088, 18848, 20026, 20672, 21266, 21952, 23324, 24304, 25823, 26068, 26656, 27776, 28861, 29512, 29792, 30464, 31654, 32984, 33728, 34048, 36176, 37696, 40052, 41344, 42532, 43904, 46648, 48608, 51646, 52136, 53312, 55552, 57722, 59024, 59584, 63308, 65968, 67456, 70091, 72352, 75392, 80104, 82688, 85064, 87808, 93296, 97216, 103292, 104272, 106624, 110789, 115444, 118048, 119168, 126616, 131936, 134912, 140182, 144704, 150784, 160208, 170128, 180761, 186592, 194432, 202027, 206584, 208544, 213248, 221578, 230888, 236096, 238336, 253232, 263872, 280364, 289408, 320416, 340256, 361522, 373184, 388864, 404054, 413168, 417088, 443156, 461776, 472192, 490637, 506464, 527744, 560728, 578816, 640832, 680512, 723044, 746368, 808108, 826336, 834176, 886312, 923552, 944384, 981274, 1012928, 1055488, 1121456, 1281664, 1361024, 1446088, 1492736, 1616216, 1652672, 1668352, 1772624, 1847104, 1962548, 2025856, 2242912, 2563328, 2722048, 2892176, 3232432, 3305344, 3434459, 3545248, 3694208, 3925096, 4051712, 4485824, 5784352, 6464864, 6610688, 6868918, 7090496, 7388416, 7850192, 8971648, 11568704, 12929728, 13737836, 14180992, 15700384, 17943296, 23137408, 25859456, 27475672, 28361984, 31400768, 46274816, 51718912, 54951344, 62801536, 109902688, 125603072, 219805376, 439610752, 879221504]

約数ペア:

[(1, 879221504), (2, 439610752), (4, 219805376), (7, 125603072), (8, 109902688), (14, 62801536), (16, 54951344), (17, 51718912), (19, 46274816), (28, 31400768), (31, 28361984), (32, 27475672), (34, 25859456), (38, 23137408), (49, 17943296), (56, 15700384), (62, 14180992), (64, 13737836), (68, 12929728), (76, 11568704), (98, 8971648), (112, 7850192), (119, 7388416), (124, 7090496), (128, 6868918), (133, 6610688), (136, 6464864), (152, 5784352), (196, 4485824), (217, 4051712), (224, 3925096), (238, 3694208), (248, 3545248), (256, 3434459), (266, 3305344), (272, 3232432), (304, 2892176), (323, 2722048), (343, 2563328), (392, 2242912), (434, 2025856), (448, 1962548), (476, 1847104), (496, 1772624), (527, 1668352), (532, 1652672), (544, 1616216), (589, 1492736), (608, 1446088), (646, 1361024), (686, 1281664), (784, 1121456), (833, 1055488), (868, 1012928), (896, 981274), (931, 944384), (952, 923552), (992, 886312), (1054, 834176), (1064, 826336), (1088, 808108), (1178, 746368), (1216, 723044), (1292, 680512), (1372, 640832), (1519, 578816), (1568, 560728), (1666, 527744), (1736, 506464), (1792, 490637), (1862, 472192), (1904, 461776), (1984, 443156), (2108, 417088), (2128, 413168), (2176, 404054), (2261, 388864), (2356, 373184), (2432, 361522), (2584, 340256), (2744, 320416), (3038, 289408), (3136, 280364), (3332, 263872), (3472, 253232), (3689, 238336), (3724, 236096), (3808, 230888), (3968, 221578), (4123, 213248), (4216, 208544), (4256, 206584), (4352, 202027), (4522, 194432), (4712, 186592), (4864, 180761), (5168, 170128), (5488, 160208), (5831, 150784), (6076, 144704), (6272, 140182), (6517, 134912), (6664, 131936), (6944, 126616), (7378, 119168), (7448, 118048), (7616, 115444), (7936, 110789), (8246, 106624), (8432, 104272), (8512, 103292), (9044, 97216), (9424, 93296), (10013, 87808), (10336, 85064), (10633, 82688), (10976, 80104), (11662, 75392), (12152, 72352), (12544, 70091), (13034, 67456), (13328, 65968), (13888, 63308), (14756, 59584), (14896, 59024), (15232, 57722), (15827, 55552), (16492, 53312), (16864, 52136), (17024, 51646), (18088, 48608), (18848, 46648), (20026, 43904), (20672, 42532), (21266, 41344), (21952, 40052), (23324, 37696), (24304, 36176), (25823, 34048), (26068, 33728), (26656, 32984), (27776, 31654), (28861, 30464), (29512, 29792)]