1900545752

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{761}}^1$

素因数の和:1081

約数の個数: 96

約数和(自身を含む): 4346874720

約数和(自身を除く): 2446328968

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 277, 322, 392, 554, 644, 761, 1108, 1127, 1288, 1522, 1939, 2216, 2254, 3044, 3878, 4508, 5327, 6088, 6371, 7756, 9016, 10654, 12742, 13573, 15512, 17503, 21308, 25484, 27146, 35006, 37289, 42616, 44597, 50968, 54292, 70012, 74578, 89194, 108584, 122521, 140024, 149156, 178388, 210797, 245042, 298312, 312179, 356776, 421594, 490084, 624358, 843188, 857647, 980168, 1248716, 1475579, 1686376, 1715294, 2497432, 2951158, 3430588, 4848331, 5902316, 6861176, 9696662, 10329053, 11804632, 19393324, 20658106, 33938317, 38786648, 41316212, 67876634, 82632424, 135753268, 237568219, 271506536, 475136438, 950272876, 1900545752]

約数ペア:

[(1, 1900545752), (2, 950272876), (4, 475136438), (7, 271506536), (8, 237568219), (14, 135753268), (23, 82632424), (28, 67876634), (46, 41316212), (49, 38786648), (56, 33938317), (92, 20658106), (98, 19393324), (161, 11804632), (184, 10329053), (196, 9696662), (277, 6861176), (322, 5902316), (392, 4848331), (554, 3430588), (644, 2951158), (761, 2497432), (1108, 1715294), (1127, 1686376), (1288, 1475579), (1522, 1248716), (1939, 980168), (2216, 857647), (2254, 843188), (3044, 624358), (3878, 490084), (4508, 421594), (5327, 356776), (6088, 312179), (6371, 298312), (7756, 245042), (9016, 210797), (10654, 178388), (12742, 149156), (13573, 140024), (15512, 122521), (17503, 108584), (21308, 89194), (25484, 74578), (27146, 70012), (35006, 54292), (37289, 50968), (42616, 44597)]