2045715048

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:461

約数の個数: 256

約数和(自身を含む): 6425395200

約数和(自身を除く): 4379680152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 71, 72, 78, 93, 104, 108, 117, 124, 142, 156, 186, 213, 216, 234, 248, 279, 284, 312, 331, 351, 372, 403, 426, 468, 558, 568, 639, 662, 702, 744, 806, 837, 852, 923, 936, 993, 1116, 1209, 1278, 1324, 1404, 1612, 1674, 1704, 1846, 1917, 1986, 2201, 2232, 2418, 2556, 2648, 2769, 2808, 2979, 3224, 3348, 3627, 3692, 3834, 3972, 4303, 4402, 4836, 5112, 5538, 5958, 6603, 6696, 7254, 7384, 7668, 7944, 8307, 8606, 8804, 8937, 9672, 10261, 10881, 11076, 11916, 12909, 13206, 14508, 15336, 16614, 17212, 17608, 17874, 19809, 20522, 21762, 22152, 23501, 23832, 24921, 25818, 26412, 28613, 29016, 30783, 33228, 34424, 35748, 38727, 39618, 41044, 43524, 47002, 49842, 51636, 52824, 57226, 59427, 61566, 66456, 70503, 71496, 77454, 79236, 82088, 85839, 87048, 92349, 94004, 99684, 103272, 114452, 116181, 118854, 123132, 133393, 141006, 154908, 158472, 171678, 184698, 188008, 199368, 211509, 228904, 232362, 237708, 246264, 257517, 266786, 277047, 282012, 305513, 309816, 343356, 369396, 400179, 423018, 464724, 475416, 515034, 533572, 554094, 564024, 611026, 634527, 686712, 728531, 738792, 772551, 800358, 846036, 916539, 929448, 1030068, 1067144, 1108188, 1200537, 1222052, 1269054, 1457062, 1545102, 1600716, 1692072, 1833078, 2060136, 2185593, 2216376, 2401074, 2444104, 2538108, 2749617, 2914124, 3090204, 3201432, 3601611, 3666156, 4371186, 4802148, 5076216, 5499234, 5828248, 6180408, 6556779, 7203222, 7332312, 8248851, 8742372, 9470903, 9604296, 10998468, 13113558, 14406444, 16497702, 17484744, 18941806, 19670337, 21996936, 26227116, 28412709, 28812888, 32995404, 37883612, 39340674, 52454232, 56825418, 65990808, 75767224, 78681348, 85238127, 113650836, 157362696, 170476254, 227301672, 255714381, 340952508, 511428762, 681905016, 1022857524, 2045715048]

約数ペア:

[(1, 2045715048), (2, 1022857524), (3, 681905016), (4, 511428762), (6, 340952508), (8, 255714381), (9, 227301672), (12, 170476254), (13, 157362696), (18, 113650836), (24, 85238127), (26, 78681348), (27, 75767224), (31, 65990808), (36, 56825418), (39, 52454232), (52, 39340674), (54, 37883612), (62, 32995404), (71, 28812888), (72, 28412709), (78, 26227116), (93, 21996936), (104, 19670337), (108, 18941806), (117, 17484744), (124, 16497702), (142, 14406444), (156, 13113558), (186, 10998468), (213, 9604296), (216, 9470903), (234, 8742372), (248, 8248851), (279, 7332312), (284, 7203222), (312, 6556779), (331, 6180408), (351, 5828248), (372, 5499234), (403, 5076216), (426, 4802148), (468, 4371186), (558, 3666156), (568, 3601611), (639, 3201432), (662, 3090204), (702, 2914124), (744, 2749617), (806, 2538108), (837, 2444104), (852, 2401074), (923, 2216376), (936, 2185593), (993, 2060136), (1116, 1833078), (1209, 1692072), (1278, 1600716), (1324, 1545102), (1404, 1457062), (1612, 1269054), (1674, 1222052), (1704, 1200537), (1846, 1108188), (1917, 1067144), (1986, 1030068), (2201, 929448), (2232, 916539), (2418, 846036), (2556, 800358), (2648, 772551), (2769, 738792), (2808, 728531), (2979, 686712), (3224, 634527), (3348, 611026), (3627, 564024), (3692, 554094), (3834, 533572), (3972, 515034), (4303, 475416), (4402, 464724), (4836, 423018), (5112, 400179), (5538, 369396), (5958, 343356), (6603, 309816), (6696, 305513), (7254, 282012), (7384, 277047), (7668, 266786), (7944, 257517), (8307, 246264), (8606, 237708), (8804, 232362), (8937, 228904), (9672, 211509), (10261, 199368), (10881, 188008), (11076, 184698), (11916, 171678), (12909, 158472), (13206, 154908), (14508, 141006), (15336, 133393), (16614, 123132), (17212, 118854), (17608, 116181), (17874, 114452), (19809, 103272), (20522, 99684), (21762, 94004), (22152, 92349), (23501, 87048), (23832, 85839), (24921, 82088), (25818, 79236), (26412, 77454), (28613, 71496), (29016, 70503), (30783, 66456), (33228, 61566), (34424, 59427), (35748, 57226), (38727, 52824), (39618, 51636), (41044, 49842), (43524, 47002)]