5431379072

素因数分解:

$2^7\times 7^1\times {\mathrm{163}}^1\times {\mathrm{37189}}^1$

素因数の和:37373

約数の個数: 64

約数和(自身を含む): 12442286400

約数和(自身を除く): 7010907328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 163, 224, 326, 448, 652, 896, 1141, 1304, 2282, 2608, 4564, 5216, 9128, 10432, 18256, 20864, 36512, 37189, 73024, 74378, 146048, 148756, 260323, 297512, 520646, 595024, 1041292, 1190048, 2082584, 2380096, 4165168, 4760192, 6061807, 8330336, 12123614, 16660672, 24247228, 33321344, 42432649, 48494456, 84865298, 96988912, 169730596, 193977824, 339461192, 387955648, 678922384, 775911296, 1357844768, 2715689536, 5431379072]

約数ペア:

[(1, 5431379072), (2, 2715689536), (4, 1357844768), (7, 775911296), (8, 678922384), (14, 387955648), (16, 339461192), (28, 193977824), (32, 169730596), (56, 96988912), (64, 84865298), (112, 48494456), (128, 42432649), (163, 33321344), (224, 24247228), (326, 16660672), (448, 12123614), (652, 8330336), (896, 6061807), (1141, 4760192), (1304, 4165168), (2282, 2380096), (2608, 2082584), (4564, 1190048), (5216, 1041292), (9128, 595024), (10432, 520646), (18256, 297512), (20864, 260323), (36512, 148756), (37189, 146048), (73024, 74378)]