18587195424

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{89513}}^1$

素因数の和:89639

約数の個数: 144

約数和(自身を含む): 60995555712

約数和(自身を除く): 42408360288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 103, 112, 126, 144, 168, 206, 224, 252, 288, 309, 336, 412, 504, 618, 672, 721, 824, 927, 1008, 1236, 1442, 1648, 1854, 2016, 2163, 2472, 2884, 3296, 3708, 4326, 4944, 5768, 6489, 7416, 8652, 9888, 11536, 12978, 14832, 17304, 23072, 25956, 29664, 34608, 51912, 69216, 89513, 103824, 179026, 207648, 268539, 358052, 537078, 626591, 716104, 805617, 1074156, 1253182, 1432208, 1611234, 1879773, 2148312, 2506364, 2864416, 3222468, 3759546, 4296624, 5012728, 5639319, 6444936, 7519092, 8593248, 9219839, 10025456, 11278638, 12889872, 15038184, 18439678, 20050912, 22557276, 25779744, 27659517, 30076368, 36879356, 45114552, 55319034, 60152736, 64538873, 73758712, 82978551, 90229104, 110638068, 129077746, 147517424, 165957102, 180458208, 193616619, 221276136, 258155492, 295034848, 331914204, 387233238, 442552272, 516310984, 580849857, 663828408, 774466476, 885104544, 1032621968, 1161699714, 1327656816, 1548932952, 2065243936, 2323399428, 2655313632, 3097865904, 4646798856, 6195731808, 9293597712, 18587195424]

約数ペア:

[(1, 18587195424), (2, 9293597712), (3, 6195731808), (4, 4646798856), (6, 3097865904), (7, 2655313632), (8, 2323399428), (9, 2065243936), (12, 1548932952), (14, 1327656816), (16, 1161699714), (18, 1032621968), (21, 885104544), (24, 774466476), (28, 663828408), (32, 580849857), (36, 516310984), (42, 442552272), (48, 387233238), (56, 331914204), (63, 295034848), (72, 258155492), (84, 221276136), (96, 193616619), (103, 180458208), (112, 165957102), (126, 147517424), (144, 129077746), (168, 110638068), (206, 90229104), (224, 82978551), (252, 73758712), (288, 64538873), (309, 60152736), (336, 55319034), (412, 45114552), (504, 36879356), (618, 30076368), (672, 27659517), (721, 25779744), (824, 22557276), (927, 20050912), (1008, 18439678), (1236, 15038184), (1442, 12889872), (1648, 11278638), (1854, 10025456), (2016, 9219839), (2163, 8593248), (2472, 7519092), (2884, 6444936), (3296, 5639319), (3708, 5012728), (4326, 4296624), (4944, 3759546), (5768, 3222468), (6489, 2864416), (7416, 2506364), (8652, 2148312), (9888, 1879773), (11536, 1611234), (12978, 1432208), (14832, 1253182), (17304, 1074156), (23072, 805617), (25956, 716104), (29664, 626591), (34608, 537078), (51912, 358052), (69216, 268539), (89513, 207648), (103824, 179026)]