489372204

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1\times {\mathrm{1483}}^1$

素因数の和:1854

約数の個数: 48

約数和(自身を含む): 1157804928

約数和(自身を除く): 668432724

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 257, 321, 428, 514, 642, 771, 1028, 1284, 1483, 1542, 2966, 3084, 4449, 5932, 8898, 17796, 27499, 54998, 82497, 109996, 158681, 164994, 317362, 329988, 381131, 476043, 634724, 762262, 952086, 1143393, 1524524, 1904172, 2286786, 4573572, 40781017, 81562034, 122343051, 163124068, 244686102, 489372204]

約数ペア:

[(1, 489372204), (2, 244686102), (3, 163124068), (4, 122343051), (6, 81562034), (12, 40781017), (107, 4573572), (214, 2286786), (257, 1904172), (321, 1524524), (428, 1143393), (514, 952086), (642, 762262), (771, 634724), (1028, 476043), (1284, 381131), (1483, 329988), (1542, 317362), (2966, 164994), (3084, 158681), (4449, 109996), (5932, 82497), (8898, 54998), (17796, 27499)]