838762608

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{133391}}^1$

素因数の和:133533

約数の個数: 40

約数和(自身を含む): 2183360256

約数和(自身を除く): 1344597648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 133391, 266782, 400173, 533564, 800346, 1067128, 1600692, 2134256, 3201384, 6402768, 17474221, 34948442, 52422663, 69896884, 104845326, 139793768, 209690652, 279587536, 419381304, 838762608]

約数ペア:

[(1, 838762608), (2, 419381304), (3, 279587536), (4, 209690652), (6, 139793768), (8, 104845326), (12, 69896884), (16, 52422663), (24, 34948442), (48, 17474221), (131, 6402768), (262, 3201384), (393, 2134256), (524, 1600692), (786, 1067128), (1048, 800346), (1572, 533564), (2096, 400173), (3144, 266782), (6288, 133391)]