399087744

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{883}}^1$

素因数の和:1018

約数の個数: 128

約数和(自身を含む): 1168577280

約数和(自身を除く): 769489536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 107, 128, 132, 176, 192, 214, 264, 321, 352, 384, 428, 528, 642, 704, 856, 883, 1056, 1177, 1284, 1408, 1712, 1766, 2112, 2354, 2568, 2649, 3424, 3531, 3532, 4224, 4708, 5136, 5298, 6848, 7062, 7064, 9416, 9713, 10272, 10596, 13696, 14124, 14128, 18832, 19426, 20544, 21192, 28248, 28256, 29139, 37664, 38852, 41088, 42384, 56496, 56512, 58278, 75328, 77704, 84768, 94481, 112992, 113024, 116556, 150656, 155408, 169536, 188962, 225984, 233112, 283443, 310816, 339072, 377924, 451968, 466224, 566886, 621632, 755848, 932448, 1039291, 1133772, 1243264, 1511696, 1864896, 2078582, 2267544, 3023392, 3117873, 3729792, 4157164, 4535088, 6046784, 6235746, 8314328, 9070176, 12093568, 12471492, 16628656, 18140352, 24942984, 33257312, 36280704, 49885968, 66514624, 99771936, 133029248, 199543872, 399087744]

約数ペア:

[(1, 399087744), (2, 199543872), (3, 133029248), (4, 99771936), (6, 66514624), (8, 49885968), (11, 36280704), (12, 33257312), (16, 24942984), (22, 18140352), (24, 16628656), (32, 12471492), (33, 12093568), (44, 9070176), (48, 8314328), (64, 6235746), (66, 6046784), (88, 4535088), (96, 4157164), (107, 3729792), (128, 3117873), (132, 3023392), (176, 2267544), (192, 2078582), (214, 1864896), (264, 1511696), (321, 1243264), (352, 1133772), (384, 1039291), (428, 932448), (528, 755848), (642, 621632), (704, 566886), (856, 466224), (883, 451968), (1056, 377924), (1177, 339072), (1284, 310816), (1408, 283443), (1712, 233112), (1766, 225984), (2112, 188962), (2354, 169536), (2568, 155408), (2649, 150656), (3424, 116556), (3531, 113024), (3532, 112992), (4224, 94481), (4708, 84768), (5136, 77704), (5298, 75328), (6848, 58278), (7062, 56512), (7064, 56496), (9416, 42384), (9713, 41088), (10272, 38852), (10596, 37664), (13696, 29139), (14124, 28256), (14128, 28248), (18832, 21192), (19426, 20544)]