1717057664

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:423

約数の個数: 192

約数和(自身を含む): 4383960000

約数和(自身を除く): 2666902336

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 112, 119, 128, 133, 136, 152, 224, 238, 266, 272, 289, 304, 323, 349, 448, 476, 532, 544, 578, 608, 646, 698, 896, 952, 1064, 1088, 1156, 1216, 1292, 1396, 1904, 2023, 2128, 2176, 2261, 2312, 2432, 2443, 2584, 2792, 3808, 4046, 4256, 4522, 4624, 4886, 5168, 5491, 5584, 5933, 6631, 7616, 8092, 8512, 9044, 9248, 9772, 10336, 10982, 11168, 11866, 13262, 15232, 16184, 17024, 18088, 18496, 19544, 20672, 21964, 22336, 23732, 26524, 32368, 36176, 36992, 38437, 39088, 41344, 41531, 43928, 44672, 46417, 47464, 53048, 64736, 72352, 76874, 78176, 83062, 87856, 92834, 94928, 100861, 106096, 112727, 129472, 144704, 153748, 156352, 166124, 175712, 185668, 189856, 201722, 212192, 225454, 258944, 289408, 307496, 312704, 332248, 351424, 371336, 379712, 403444, 424384, 450908, 614992, 664496, 702848, 706027, 742672, 759424, 789089, 806888, 848768, 901816, 1229984, 1328992, 1412054, 1485344, 1578178, 1613776, 1803632, 1916359, 2459968, 2657984, 2824108, 2970688, 3156356, 3227552, 3607264, 3832718, 4919936, 5315968, 5648216, 5941376, 6312712, 6455104, 7214528, 7665436, 11296432, 12625424, 12910208, 13414513, 14429056, 15330872, 22592864, 25250848, 26829026, 30661744, 45185728, 50501696, 53658052, 61323488, 90371456, 101003392, 107316104, 122646976, 214632208, 245293952, 429264416, 858528832, 1717057664]

約数ペア:

[(1, 1717057664), (2, 858528832), (4, 429264416), (7, 245293952), (8, 214632208), (14, 122646976), (16, 107316104), (17, 101003392), (19, 90371456), (28, 61323488), (32, 53658052), (34, 50501696), (38, 45185728), (56, 30661744), (64, 26829026), (68, 25250848), (76, 22592864), (112, 15330872), (119, 14429056), (128, 13414513), (133, 12910208), (136, 12625424), (152, 11296432), (224, 7665436), (238, 7214528), (266, 6455104), (272, 6312712), (289, 5941376), (304, 5648216), (323, 5315968), (349, 4919936), (448, 3832718), (476, 3607264), (532, 3227552), (544, 3156356), (578, 2970688), (608, 2824108), (646, 2657984), (698, 2459968), (896, 1916359), (952, 1803632), (1064, 1613776), (1088, 1578178), (1156, 1485344), (1216, 1412054), (1292, 1328992), (1396, 1229984), (1904, 901816), (2023, 848768), (2128, 806888), (2176, 789089), (2261, 759424), (2312, 742672), (2432, 706027), (2443, 702848), (2584, 664496), (2792, 614992), (3808, 450908), (4046, 424384), (4256, 403444), (4522, 379712), (4624, 371336), (4886, 351424), (5168, 332248), (5491, 312704), (5584, 307496), (5933, 289408), (6631, 258944), (7616, 225454), (8092, 212192), (8512, 201722), (9044, 189856), (9248, 185668), (9772, 175712), (10336, 166124), (10982, 156352), (11168, 153748), (11866, 144704), (13262, 129472), (15232, 112727), (16184, 106096), (17024, 100861), (18088, 94928), (18496, 92834), (19544, 87856), (20672, 83062), (21964, 78176), (22336, 76874), (23732, 72352), (26524, 64736), (32368, 53048), (36176, 47464), (36992, 46417), (38437, 44672), (39088, 43928), (41344, 41531)]