2949203517

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{509}}^1$

素因数の和:710

約数の個数: 64

約数和(自身を含む): 4523904000

約数和(自身を除く): 1574700483

約数列:

[1, 3, 13, 29, 39, 47, 87, 109, 141, 327, 377, 509, 611, 1131, 1363, 1417, 1527, 1833, 3161, 4089, 4251, 5123, 6617, 9483, 14761, 15369, 17719, 19851, 23923, 41093, 44283, 53157, 55481, 66599, 71769, 123279, 148567, 166443, 191893, 199797, 310999, 445701, 575679, 693767, 721253, 932997, 1608949, 1931371, 2081301, 2163759, 2607607, 4826847, 5794113, 7822821, 9018971, 20916337, 27056913, 33898891, 62749011, 75620603, 101696673, 226861809, 983067839, 2949203517]

約数ペア:

[(1, 2949203517), (3, 983067839), (13, 226861809), (29, 101696673), (39, 75620603), (47, 62749011), (87, 33898891), (109, 27056913), (141, 20916337), (327, 9018971), (377, 7822821), (509, 5794113), (611, 4826847), (1131, 2607607), (1363, 2163759), (1417, 2081301), (1527, 1931371), (1833, 1608949), (3161, 932997), (4089, 721253), (4251, 693767), (5123, 575679), (6617, 445701), (9483, 310999), (14761, 199797), (15369, 191893), (17719, 166443), (19851, 148567), (23923, 123279), (41093, 71769), (44283, 66599), (53157, 55481)]