1621385024

素因数分解:

$2^6\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{3049}}^1$

素因数の和:4255

約数の個数: 56

約数和(自身を含む): 3681374400

約数和(自身を除く): 2059989376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1187, 2374, 3049, 4748, 6098, 8309, 9496, 12196, 16618, 18992, 21343, 24392, 33236, 37984, 42686, 48784, 66472, 75968, 85372, 97568, 132944, 170744, 195136, 265888, 341488, 531776, 682976, 1365952, 3619163, 7238326, 14476652, 25334141, 28953304, 50668282, 57906608, 101336564, 115813216, 202673128, 231626432, 405346256, 810692512, 1621385024]

約数ペア:

[(1, 1621385024), (2, 810692512), (4, 405346256), (7, 231626432), (8, 202673128), (14, 115813216), (16, 101336564), (28, 57906608), (32, 50668282), (56, 28953304), (64, 25334141), (112, 14476652), (224, 7238326), (448, 3619163), (1187, 1365952), (2374, 682976), (3049, 531776), (4748, 341488), (6098, 265888), (8309, 195136), (9496, 170744), (12196, 132944), (16618, 97568), (18992, 85372), (21343, 75968), (24392, 66472), (33236, 48784), (37984, 42686)]