836692528

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{857}}^1$

素因数の和:1274

約数の個数: 80

約数和(自身を含む): 1940590080

約数和(自身を除く): 1103897552

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 379, 644, 758, 857, 1288, 1516, 1714, 2576, 2653, 3032, 3428, 5306, 5999, 6064, 6856, 8717, 10612, 11998, 13712, 17434, 19711, 21224, 23996, 34868, 39422, 42448, 47992, 61019, 69736, 78844, 95984, 122038, 137977, 139472, 157688, 244076, 275954, 315376, 324803, 488152, 551908, 649606, 976304, 1103816, 1299212, 2207632, 2273621, 2598424, 4547242, 5196848, 7470469, 9094484, 14940938, 18188968, 29881876, 36377936, 52293283, 59763752, 104586566, 119527504, 209173132, 418346264, 836692528]

約数ペア:

[(1, 836692528), (2, 418346264), (4, 209173132), (7, 119527504), (8, 104586566), (14, 59763752), (16, 52293283), (23, 36377936), (28, 29881876), (46, 18188968), (56, 14940938), (92, 9094484), (112, 7470469), (161, 5196848), (184, 4547242), (322, 2598424), (368, 2273621), (379, 2207632), (644, 1299212), (758, 1103816), (857, 976304), (1288, 649606), (1516, 551908), (1714, 488152), (2576, 324803), (2653, 315376), (3032, 275954), (3428, 244076), (5306, 157688), (5999, 139472), (6064, 137977), (6856, 122038), (8717, 95984), (10612, 78844), (11998, 69736), (13712, 61019), (17434, 47992), (19711, 42448), (21224, 39422), (23996, 34868)]