1515604844

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:404

約数の個数: 96

約数和(自身を含む): 3138744000

約数和(自身を除く): 1623139156

約数列:

[1, 2, 4, 13, 19, 26, 29, 38, 52, 58, 76, 116, 169, 247, 313, 338, 377, 494, 551, 626, 676, 754, 988, 1102, 1252, 1508, 2197, 2204, 3211, 4069, 4394, 4901, 5947, 6422, 7163, 8138, 8788, 9077, 9802, 11894, 12844, 14326, 16276, 18154, 19604, 23788, 28652, 36308, 41743, 52897, 63713, 77311, 83486, 93119, 105794, 118001, 127426, 154622, 166972, 172463, 186238, 211588, 236002, 254852, 309244, 344926, 372476, 472004, 687661, 689852, 1005043, 1210547, 1375322, 1534013, 2010086, 2242019, 2421094, 2750644, 3068026, 4020172, 4484038, 4842188, 6136052, 8968076, 13065559, 19942169, 26131118, 29146247, 39884338, 52262236, 58292494, 79768676, 116584988, 378901211, 757802422, 1515604844]

約数ペア:

[(1, 1515604844), (2, 757802422), (4, 378901211), (13, 116584988), (19, 79768676), (26, 58292494), (29, 52262236), (38, 39884338), (52, 29146247), (58, 26131118), (76, 19942169), (116, 13065559), (169, 8968076), (247, 6136052), (313, 4842188), (338, 4484038), (377, 4020172), (494, 3068026), (551, 2750644), (626, 2421094), (676, 2242019), (754, 2010086), (988, 1534013), (1102, 1375322), (1252, 1210547), (1508, 1005043), (2197, 689852), (2204, 687661), (3211, 472004), (4069, 372476), (4394, 344926), (4901, 309244), (5947, 254852), (6422, 236002), (7163, 211588), (8138, 186238), (8788, 172463), (9077, 166972), (9802, 154622), (11894, 127426), (12844, 118001), (14326, 105794), (16276, 93119), (18154, 83486), (19604, 77311), (23788, 63713), (28652, 52897), (36308, 41743)]