2016171248

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{587}}^1$

素因数の和:959

約数の個数: 120

約数和(自身を含む): 4916529072

約数和(自身を除く): 2900357824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 337, 364, 392, 587, 637, 674, 728, 784, 1174, 1274, 1348, 1456, 2348, 2359, 2548, 2696, 4109, 4381, 4696, 4718, 5096, 5392, 7631, 8218, 8762, 9392, 9436, 10192, 15262, 16436, 16513, 17524, 18872, 28763, 30524, 30667, 32872, 33026, 35048, 37744, 53417, 57526, 61048, 61334, 65744, 66052, 70096, 106834, 115052, 122096, 122668, 132104, 197819, 213668, 214669, 230104, 245336, 264208, 373919, 395638, 427336, 429338, 460208, 490672, 747838, 791276, 854672, 858676, 1384733, 1495676, 1582552, 1717352, 2571647, 2769466, 2991352, 3165104, 3434704, 5143294, 5538932, 5982704, 9693131, 10286588, 11077864, 18001529, 19386262, 20573176, 22155728, 36003058, 38772524, 41146352, 72006116, 77545048, 126010703, 144012232, 155090096, 252021406, 288024464, 504042812, 1008085624, 2016171248]

約数ペア:

[(1, 2016171248), (2, 1008085624), (4, 504042812), (7, 288024464), (8, 252021406), (13, 155090096), (14, 144012232), (16, 126010703), (26, 77545048), (28, 72006116), (49, 41146352), (52, 38772524), (56, 36003058), (91, 22155728), (98, 20573176), (104, 19386262), (112, 18001529), (182, 11077864), (196, 10286588), (208, 9693131), (337, 5982704), (364, 5538932), (392, 5143294), (587, 3434704), (637, 3165104), (674, 2991352), (728, 2769466), (784, 2571647), (1174, 1717352), (1274, 1582552), (1348, 1495676), (1456, 1384733), (2348, 858676), (2359, 854672), (2548, 791276), (2696, 747838), (4109, 490672), (4381, 460208), (4696, 429338), (4718, 427336), (5096, 395638), (5392, 373919), (7631, 264208), (8218, 245336), (8762, 230104), (9392, 214669), (9436, 213668), (10192, 197819), (15262, 132104), (16436, 122668), (16513, 122096), (17524, 115052), (18872, 106834), (28763, 70096), (30524, 66052), (30667, 65744), (32872, 61334), (33026, 61048), (35048, 57526), (37744, 53417)]