2015703088

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1\times {\mathrm{733}}^1$

素因数の和:1362

約数の個数: 80

約数和(自身を含む): 4581381376

約数和(自身を除く): 2565678288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 571, 602, 688, 733, 1142, 1204, 1466, 2284, 2408, 2932, 3997, 4568, 4816, 5131, 5864, 7994, 9136, 10262, 11728, 15988, 20524, 24553, 31519, 31976, 41048, 49106, 63038, 63952, 82096, 98212, 126076, 171871, 196424, 220633, 252152, 343742, 392848, 418543, 441266, 504304, 687484, 837086, 882532, 1374968, 1674172, 1765064, 2749936, 2929801, 3348344, 3530128, 5859602, 6696688, 11719204, 17997349, 23438408, 35994698, 46876816, 71989396, 125981443, 143978792, 251962886, 287957584, 503925772, 1007851544, 2015703088]

約数ペア:

[(1, 2015703088), (2, 1007851544), (4, 503925772), (7, 287957584), (8, 251962886), (14, 143978792), (16, 125981443), (28, 71989396), (43, 46876816), (56, 35994698), (86, 23438408), (112, 17997349), (172, 11719204), (301, 6696688), (344, 5859602), (571, 3530128), (602, 3348344), (688, 2929801), (733, 2749936), (1142, 1765064), (1204, 1674172), (1466, 1374968), (2284, 882532), (2408, 837086), (2932, 687484), (3997, 504304), (4568, 441266), (4816, 418543), (5131, 392848), (5864, 343742), (7994, 252152), (9136, 220633), (10262, 196424), (11728, 171871), (15988, 126076), (20524, 98212), (24553, 82096), (31519, 63952), (31976, 63038), (41048, 49106)]