1561883604

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{773}}^1\times {\mathrm{1033}}^1$

素因数の和:1976

約数の個数: 48

約数和(自身を含む): 3675051072

約数和(自身を除く): 2113167468

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 773, 978, 1033, 1546, 1956, 2066, 2319, 3092, 3099, 4132, 4638, 6198, 9276, 12396, 125999, 168379, 251998, 336758, 377997, 503996, 505137, 673516, 755994, 798509, 1010274, 1511988, 1597018, 2020548, 2395527, 3194036, 4791054, 9582108, 130156967, 260313934, 390470901, 520627868, 780941802, 1561883604]

約数ペア:

[(1, 1561883604), (2, 780941802), (3, 520627868), (4, 390470901), (6, 260313934), (12, 130156967), (163, 9582108), (326, 4791054), (489, 3194036), (652, 2395527), (773, 2020548), (978, 1597018), (1033, 1511988), (1546, 1010274), (1956, 798509), (2066, 755994), (2319, 673516), (3092, 505137), (3099, 503996), (4132, 377997), (4638, 336758), (6198, 251998), (9276, 168379), (12396, 125999)]