2016516864

素因数分解:

$2^8\times 3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1$

素因数の和:642

約数の個数: 144

約数和(自身を含む): 5531162112

約数和(自身を除く): 3514645248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 107, 128, 159, 192, 212, 214, 256, 318, 321, 384, 424, 428, 463, 636, 642, 768, 848, 856, 926, 1272, 1284, 1389, 1696, 1712, 1852, 2544, 2568, 2778, 3392, 3424, 3704, 5088, 5136, 5556, 5671, 6784, 6848, 7408, 10176, 10272, 11112, 11342, 13568, 13696, 14816, 17013, 20352, 20544, 22224, 22684, 24539, 27392, 29632, 34026, 40704, 41088, 44448, 45368, 49078, 49541, 59264, 68052, 73617, 82176, 88896, 90736, 98156, 99082, 118528, 136104, 147234, 148623, 177792, 181472, 196312, 198164, 272208, 294468, 297246, 355584, 362944, 392624, 396328, 544416, 588936, 594492, 725888, 785248, 792656, 1088832, 1177872, 1188984, 1451776, 1570496, 1585312, 2177664, 2355744, 2377968, 2625673, 3140992, 3170624, 4355328, 4711488, 4755936, 5251346, 6281984, 6341248, 7877019, 9422976, 9511872, 10502692, 12682496, 15754038, 18845952, 19023744, 21005384, 31508076, 38047488, 42010768, 63016152, 84021536, 126032304, 168043072, 252064608, 336086144, 504129216, 672172288, 1008258432, 2016516864]

約数ペア:

[(1, 2016516864), (2, 1008258432), (3, 672172288), (4, 504129216), (6, 336086144), (8, 252064608), (12, 168043072), (16, 126032304), (24, 84021536), (32, 63016152), (48, 42010768), (53, 38047488), (64, 31508076), (96, 21005384), (106, 19023744), (107, 18845952), (128, 15754038), (159, 12682496), (192, 10502692), (212, 9511872), (214, 9422976), (256, 7877019), (318, 6341248), (321, 6281984), (384, 5251346), (424, 4755936), (428, 4711488), (463, 4355328), (636, 3170624), (642, 3140992), (768, 2625673), (848, 2377968), (856, 2355744), (926, 2177664), (1272, 1585312), (1284, 1570496), (1389, 1451776), (1696, 1188984), (1712, 1177872), (1852, 1088832), (2544, 792656), (2568, 785248), (2778, 725888), (3392, 594492), (3424, 588936), (3704, 544416), (5088, 396328), (5136, 392624), (5556, 362944), (5671, 355584), (6784, 297246), (6848, 294468), (7408, 272208), (10176, 198164), (10272, 196312), (11112, 181472), (11342, 177792), (13568, 148623), (13696, 147234), (14816, 136104), (17013, 118528), (20352, 99082), (20544, 98156), (22224, 90736), (22684, 88896), (24539, 82176), (27392, 73617), (29632, 68052), (34026, 59264), (40704, 49541), (41088, 49078), (44448, 45368)]