385990976

素因数分解:

$2^6\times 7^1\times {\mathrm{131}}^1\times {\mathrm{6577}}^1$

素因数の和:6727

約数の個数: 56

約数和(自身を含む): 882188736

約数和(自身を除く): 496197760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 131, 224, 262, 448, 524, 917, 1048, 1834, 2096, 3668, 4192, 6577, 7336, 8384, 13154, 14672, 26308, 29344, 46039, 52616, 58688, 92078, 105232, 184156, 210464, 368312, 420928, 736624, 861587, 1473248, 1723174, 2946496, 3446348, 6031109, 6892696, 12062218, 13785392, 24124436, 27570784, 48248872, 55141568, 96497744, 192995488, 385990976]

約数ペア:

[(1, 385990976), (2, 192995488), (4, 96497744), (7, 55141568), (8, 48248872), (14, 27570784), (16, 24124436), (28, 13785392), (32, 12062218), (56, 6892696), (64, 6031109), (112, 3446348), (131, 2946496), (224, 1723174), (262, 1473248), (448, 861587), (524, 736624), (917, 420928), (1048, 368312), (1834, 210464), (2096, 184156), (3668, 105232), (4192, 92078), (6577, 58688), (7336, 52616), (8384, 46039), (13154, 29344), (14672, 26308)]