1569404448

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^2$

素因数の和:228

約数の個数: 216

約数和(自身を含む): 4824054144

約数和(自身を除く): 3254649696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 47, 48, 69, 71, 72, 92, 94, 96, 138, 141, 142, 144, 184, 188, 207, 213, 276, 282, 284, 288, 368, 376, 414, 423, 426, 552, 564, 568, 639, 736, 752, 828, 846, 852, 1081, 1104, 1128, 1136, 1278, 1504, 1633, 1656, 1692, 1704, 2162, 2208, 2256, 2272, 2556, 3243, 3266, 3312, 3337, 3384, 3408, 4324, 4512, 4899, 5041, 5112, 6486, 6532, 6624, 6674, 6768, 6816, 8648, 9729, 9798, 10011, 10082, 10224, 12972, 13064, 13348, 13536, 14697, 15123, 17296, 19458, 19596, 20022, 20164, 20448, 25944, 26128, 26696, 29394, 30033, 30246, 34592, 38916, 39192, 40044, 40328, 45369, 51888, 52256, 53392, 58788, 60066, 60492, 76751, 77832, 78384, 80088, 80656, 90738, 103776, 106784, 115943, 117576, 120132, 120984, 153502, 155664, 156768, 160176, 161312, 181476, 230253, 231886, 235152, 236927, 240264, 241968, 307004, 311328, 320352, 347829, 362952, 460506, 463772, 470304, 473854, 480528, 483936, 614008, 690759, 695658, 710781, 725904, 921012, 927544, 947708, 961056, 1043487, 1228016, 1381518, 1391316, 1421562, 1451808, 1842024, 1855088, 1895416, 2086974, 2132343, 2456032, 2763036, 2782632, 2843124, 3684048, 3710176, 3790832, 4173948, 4264686, 5449321, 5526072, 5565264, 5686248, 7368096, 7581664, 8347896, 8529372, 10898642, 11052144, 11130528, 11372496, 16347963, 16695792, 17058744, 21797284, 22104288, 22744992, 32695926, 33391584, 34117488, 43594568, 49043889, 65391852, 68234976, 87189136, 98087778, 130783704, 174378272, 196175556, 261567408, 392351112, 523134816, 784702224, 1569404448]

約数ペア:

[(1, 1569404448), (2, 784702224), (3, 523134816), (4, 392351112), (6, 261567408), (8, 196175556), (9, 174378272), (12, 130783704), (16, 98087778), (18, 87189136), (23, 68234976), (24, 65391852), (32, 49043889), (36, 43594568), (46, 34117488), (47, 33391584), (48, 32695926), (69, 22744992), (71, 22104288), (72, 21797284), (92, 17058744), (94, 16695792), (96, 16347963), (138, 11372496), (141, 11130528), (142, 11052144), (144, 10898642), (184, 8529372), (188, 8347896), (207, 7581664), (213, 7368096), (276, 5686248), (282, 5565264), (284, 5526072), (288, 5449321), (368, 4264686), (376, 4173948), (414, 3790832), (423, 3710176), (426, 3684048), (552, 2843124), (564, 2782632), (568, 2763036), (639, 2456032), (736, 2132343), (752, 2086974), (828, 1895416), (846, 1855088), (852, 1842024), (1081, 1451808), (1104, 1421562), (1128, 1391316), (1136, 1381518), (1278, 1228016), (1504, 1043487), (1633, 961056), (1656, 947708), (1692, 927544), (1704, 921012), (2162, 725904), (2208, 710781), (2256, 695658), (2272, 690759), (2556, 614008), (3243, 483936), (3266, 480528), (3312, 473854), (3337, 470304), (3384, 463772), (3408, 460506), (4324, 362952), (4512, 347829), (4899, 320352), (5041, 311328), (5112, 307004), (6486, 241968), (6532, 240264), (6624, 236927), (6674, 235152), (6768, 231886), (6816, 230253), (8648, 181476), (9729, 161312), (9798, 160176), (10011, 156768), (10082, 155664), (10224, 153502), (12972, 120984), (13064, 120132), (13348, 117576), (13536, 115943), (14697, 106784), (15123, 103776), (17296, 90738), (19458, 80656), (19596, 80088), (20022, 78384), (20164, 77832), (20448, 76751), (25944, 60492), (26128, 60066), (26696, 58788), (29394, 53392), (30033, 52256), (30246, 51888), (34592, 45369), (38916, 40328), (39192, 40044)]