1219787072

素因数分解:

$2^6\times 7^1\times {\mathrm{503}}^1\times {\mathrm{5413}}^1$

素因数の和:5935

約数の個数: 56

約数和(自身を含む): 2772314496

約数和(自身を除く): 1552527424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 503, 1006, 2012, 3521, 4024, 5413, 7042, 8048, 10826, 14084, 16096, 21652, 28168, 32192, 37891, 43304, 56336, 75782, 86608, 112672, 151564, 173216, 225344, 303128, 346432, 606256, 1212512, 2425024, 2722739, 5445478, 10890956, 19059173, 21781912, 38118346, 43563824, 76236692, 87127648, 152473384, 174255296, 304946768, 609893536, 1219787072]

約数ペア:

[(1, 1219787072), (2, 609893536), (4, 304946768), (7, 174255296), (8, 152473384), (14, 87127648), (16, 76236692), (28, 43563824), (32, 38118346), (56, 21781912), (64, 19059173), (112, 10890956), (224, 5445478), (448, 2722739), (503, 2425024), (1006, 1212512), (2012, 606256), (3521, 346432), (4024, 303128), (5413, 225344), (7042, 173216), (8048, 151564), (10826, 112672), (14084, 86608), (16096, 75782), (21652, 56336), (28168, 43304), (32192, 37891)]