493794288

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:252

約数の個数: 240

約数和(自身を含む): 1571454976

約数和(自身を除く): 1077660688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 67, 72, 78, 93, 104, 117, 124, 127, 134, 144, 156, 186, 201, 208, 234, 248, 254, 268, 279, 312, 372, 381, 402, 403, 468, 496, 508, 536, 558, 603, 624, 744, 762, 804, 806, 871, 936, 1016, 1072, 1116, 1143, 1206, 1209, 1488, 1524, 1608, 1612, 1651, 1742, 1872, 2032, 2077, 2232, 2286, 2412, 2418, 2613, 3048, 3216, 3224, 3302, 3484, 3627, 3937, 4154, 4464, 4572, 4824, 4836, 4953, 5226, 6096, 6231, 6448, 6604, 6968, 7254, 7839, 7874, 8308, 8509, 9144, 9648, 9672, 9906, 10452, 11811, 12462, 13208, 13936, 14508, 14859, 15678, 15748, 16616, 17018, 18288, 18693, 19344, 19812, 20904, 23622, 24924, 25527, 26416, 27001, 29016, 29718, 31356, 31496, 33232, 34036, 35433, 37386, 39624, 41808, 47244, 49848, 51054, 51181, 54002, 58032, 59436, 62712, 62992, 68072, 70866, 74772, 76581, 79248, 81003, 94488, 99696, 102108, 102362, 108004, 110617, 118872, 125424, 136144, 141732, 149544, 153162, 153543, 162006, 188976, 204216, 204724, 216008, 221234, 237744, 243009, 263779, 283464, 299088, 306324, 307086, 324012, 331851, 408432, 409448, 432016, 442468, 460629, 486018, 527558, 566928, 612648, 614172, 648024, 663702, 791337, 818896, 884936, 921258, 972036, 995553, 1055116, 1225296, 1228344, 1296048, 1327404, 1582674, 1769872, 1842516, 1944072, 1991106, 2110232, 2374011, 2456688, 2654808, 3165348, 3429127, 3685032, 3888144, 3982212, 4220464, 4748022, 5309616, 6330696, 6858254, 7370064, 7964424, 9496044, 10287381, 12661392, 13716508, 15928848, 18992088, 20574762, 27433016, 30862143, 37984176, 41149524, 54866032, 61724286, 82299048, 123448572, 164598096, 246897144, 493794288]

約数ペア:

[(1, 493794288), (2, 246897144), (3, 164598096), (4, 123448572), (6, 82299048), (8, 61724286), (9, 54866032), (12, 41149524), (13, 37984176), (16, 30862143), (18, 27433016), (24, 20574762), (26, 18992088), (31, 15928848), (36, 13716508), (39, 12661392), (48, 10287381), (52, 9496044), (62, 7964424), (67, 7370064), (72, 6858254), (78, 6330696), (93, 5309616), (104, 4748022), (117, 4220464), (124, 3982212), (127, 3888144), (134, 3685032), (144, 3429127), (156, 3165348), (186, 2654808), (201, 2456688), (208, 2374011), (234, 2110232), (248, 1991106), (254, 1944072), (268, 1842516), (279, 1769872), (312, 1582674), (372, 1327404), (381, 1296048), (402, 1228344), (403, 1225296), (468, 1055116), (496, 995553), (508, 972036), (536, 921258), (558, 884936), (603, 818896), (624, 791337), (744, 663702), (762, 648024), (804, 614172), (806, 612648), (871, 566928), (936, 527558), (1016, 486018), (1072, 460629), (1116, 442468), (1143, 432016), (1206, 409448), (1209, 408432), (1488, 331851), (1524, 324012), (1608, 307086), (1612, 306324), (1651, 299088), (1742, 283464), (1872, 263779), (2032, 243009), (2077, 237744), (2232, 221234), (2286, 216008), (2412, 204724), (2418, 204216), (2613, 188976), (3048, 162006), (3216, 153543), (3224, 153162), (3302, 149544), (3484, 141732), (3627, 136144), (3937, 125424), (4154, 118872), (4464, 110617), (4572, 108004), (4824, 102362), (4836, 102108), (4953, 99696), (5226, 94488), (6096, 81003), (6231, 79248), (6448, 76581), (6604, 74772), (6968, 70866), (7254, 68072), (7839, 62992), (7874, 62712), (8308, 59436), (8509, 58032), (9144, 54002), (9648, 51181), (9672, 51054), (9906, 49848), (10452, 47244), (11811, 41808), (12462, 39624), (13208, 37386), (13936, 35433), (14508, 34036), (14859, 33232), (15678, 31496), (15748, 31356), (16616, 29718), (17018, 29016), (18288, 27001), (18693, 26416), (19344, 25527), (19812, 24924), (20904, 23622)]