15691783912

素因数分解:

$2^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{2459}}^1$

素因数の和:2775

約数の個数: 96

約数和(自身を含む): 34864300800

約数和(自身を除く): 19172516888

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 146, 196, 223, 292, 392, 446, 511, 584, 892, 1022, 1561, 1784, 2044, 2459, 3122, 3577, 4088, 4918, 6244, 7154, 9836, 10927, 12488, 14308, 16279, 17213, 19672, 21854, 28616, 32558, 34426, 43708, 65116, 68852, 87416, 113953, 120491, 130232, 137704, 179507, 227906, 240982, 359014, 455812, 481964, 548357, 718028, 797671, 911624, 963928, 1096714, 1256549, 1436056, 1595342, 2193428, 2513098, 3190684, 3838499, 4386856, 5026196, 6381368, 7676998, 8795843, 10052392, 15353996, 17591686, 26869493, 30707992, 35183372, 40030061, 53738986, 70366744, 80060122, 107477972, 160120244, 214955944, 280210427, 320240488, 560420854, 1120841708, 1961472989, 2241683416, 3922945978, 7845891956, 15691783912]

約数ペア:

[(1, 15691783912), (2, 7845891956), (4, 3922945978), (7, 2241683416), (8, 1961472989), (14, 1120841708), (28, 560420854), (49, 320240488), (56, 280210427), (73, 214955944), (98, 160120244), (146, 107477972), (196, 80060122), (223, 70366744), (292, 53738986), (392, 40030061), (446, 35183372), (511, 30707992), (584, 26869493), (892, 17591686), (1022, 15353996), (1561, 10052392), (1784, 8795843), (2044, 7676998), (2459, 6381368), (3122, 5026196), (3577, 4386856), (4088, 3838499), (4918, 3190684), (6244, 2513098), (7154, 2193428), (9836, 1595342), (10927, 1436056), (12488, 1256549), (14308, 1096714), (16279, 963928), (17213, 911624), (19672, 797671), (21854, 718028), (28616, 548357), (32558, 481964), (34426, 455812), (43708, 359014), (65116, 240982), (68852, 227906), (87416, 179507), (113953, 137704), (120491, 130232)]