1300078872

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{110777}}^1$

素因数の和:110952

約数の個数: 48

約数和(自身を含む): 3542680440

約数和(自身を除く): 2242601568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 5868, 11736, 110777, 221554, 332331, 443108, 664662, 886216, 996993, 1329324, 1993986, 2658648, 3987972, 7975944, 18056651, 36113302, 54169953, 72226604, 108339906, 144453208, 162509859, 216679812, 325019718, 433359624, 650039436, 1300078872]

約数ペア:

[(1, 1300078872), (2, 650039436), (3, 433359624), (4, 325019718), (6, 216679812), (8, 162509859), (9, 144453208), (12, 108339906), (18, 72226604), (24, 54169953), (36, 36113302), (72, 18056651), (163, 7975944), (326, 3987972), (489, 2658648), (652, 1993986), (978, 1329324), (1304, 996993), (1467, 886216), (1956, 664662), (2934, 443108), (3912, 332331), (5868, 221554), (11736, 110777)]