489284934

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{11549}}^1$

素因数の和:11884

約数の個数: 32

約数和(自身を含む): 1024531200

約数和(自身を除く): 535246266

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 307, 614, 921, 1842, 7061, 11549, 14122, 21183, 23098, 34647, 42366, 69294, 265627, 531254, 796881, 1593762, 3545543, 7091086, 10636629, 21273258, 81547489, 163094978, 244642467, 489284934]

約数ペア:

[(1, 489284934), (2, 244642467), (3, 163094978), (6, 81547489), (23, 21273258), (46, 10636629), (69, 7091086), (138, 3545543), (307, 1593762), (614, 796881), (921, 531254), (1842, 265627), (7061, 69294), (11549, 42366), (14122, 34647), (21183, 23098)]