2761259076

素因数分解:

$2^2\times 3^2\times {\mathrm{379}}^1\times {\mathrm{439}}^1\times {\mathrm{461}}^1$

素因数の和:1289

約数の個数: 72

約数和(自身を含む): 7029422400

約数和(自身を除く): 4268163324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 379, 439, 461, 758, 878, 922, 1137, 1317, 1383, 1516, 1756, 1844, 2274, 2634, 2766, 3411, 3951, 4149, 4548, 5268, 5532, 6822, 7902, 8298, 13644, 15804, 16596, 166381, 174719, 202379, 332762, 349438, 404758, 499143, 524157, 607137, 665524, 698876, 809516, 998286, 1048314, 1214274, 1497429, 1572471, 1821411, 1996572, 2096628, 2428548, 2994858, 3144942, 3642822, 5989716, 6289884, 7285644, 76701641, 153403282, 230104923, 306806564, 460209846, 690314769, 920419692, 1380629538, 2761259076]

約数ペア:

[(1, 2761259076), (2, 1380629538), (3, 920419692), (4, 690314769), (6, 460209846), (9, 306806564), (12, 230104923), (18, 153403282), (36, 76701641), (379, 7285644), (439, 6289884), (461, 5989716), (758, 3642822), (878, 3144942), (922, 2994858), (1137, 2428548), (1317, 2096628), (1383, 1996572), (1516, 1821411), (1756, 1572471), (1844, 1497429), (2274, 1214274), (2634, 1048314), (2766, 998286), (3411, 809516), (3951, 698876), (4149, 665524), (4548, 607137), (5268, 524157), (5532, 499143), (6822, 404758), (7902, 349438), (8298, 332762), (13644, 202379), (15804, 174719), (16596, 166381)]