5440288

素因数分解:

$2^5\times 7^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 12398400

約数和(自身を除く): 6958112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 149, 163, 224, 298, 326, 596, 652, 1043, 1141, 1192, 1304, 2086, 2282, 2384, 2608, 4172, 4564, 4768, 5216, 8344, 9128, 16688, 18256, 24287, 33376, 36512, 48574, 97148, 170009, 194296, 340018, 388592, 680036, 777184, 1360072, 2720144, 5440288]

約数ペア:

[(1, 5440288), (2, 2720144), (4, 1360072), (7, 777184), (8, 680036), (14, 388592), (16, 340018), (28, 194296), (32, 170009), (56, 97148), (112, 48574), (149, 36512), (163, 33376), (224, 24287), (298, 18256), (326, 16688), (596, 9128), (652, 8344), (1043, 5216), (1141, 4768), (1192, 4564), (1304, 4172), (2086, 2608), (2282, 2384)]