514183938

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1987}}^1$

素因数の和:2111

約数の個数: 64

約数和(自身を含む): 1133637120

約数和(自身を除く): 619453182

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 59, 86, 102, 118, 129, 177, 258, 354, 731, 1003, 1462, 1987, 2006, 2193, 2537, 3009, 3974, 4386, 5074, 5961, 6018, 7611, 11922, 15222, 33779, 43129, 67558, 85441, 86258, 101337, 117233, 129387, 170882, 202674, 234466, 256323, 258774, 351699, 512646, 703398, 1452497, 1992961, 2904994, 3985922, 4357491, 5041019, 5978883, 8714982, 10082038, 11957766, 15123057, 30246114, 85697323, 171394646, 257091969, 514183938]

約数ペア:

[(1, 514183938), (2, 257091969), (3, 171394646), (6, 85697323), (17, 30246114), (34, 15123057), (43, 11957766), (51, 10082038), (59, 8714982), (86, 5978883), (102, 5041019), (118, 4357491), (129, 3985922), (177, 2904994), (258, 1992961), (354, 1452497), (731, 703398), (1003, 512646), (1462, 351699), (1987, 258774), (2006, 256323), (2193, 234466), (2537, 202674), (3009, 170882), (3974, 129387), (4386, 117233), (5074, 101337), (5961, 86258), (6018, 85441), (7611, 67558), (11922, 43129), (15222, 33779)]