439437211208

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{140759}}^1$

素因数の和:141054

約数の個数: 64

約数和(自身を含む): 866518560000

約数和(自身を除く): 427081348792

約数列:

[1, 2, 4, 8, 37, 53, 74, 106, 148, 199, 212, 296, 398, 424, 796, 1592, 1961, 3922, 7363, 7844, 10547, 14726, 15688, 21094, 29452, 42188, 58904, 84376, 140759, 281518, 390239, 563036, 780478, 1126072, 1560956, 3121912, 5208083, 7460227, 10416166, 14920454, 20832332, 28011041, 29840908, 41664664, 56022082, 59681816, 112044164, 224088328, 276028399, 552056798, 1036408517, 1104113596, 1484585173, 2072817034, 2208227192, 2969170346, 4145634068, 5938340692, 8291268136, 11876681384, 54929651401, 109859302802, 219718605604, 439437211208]

約数ペア:

[(1, 439437211208), (2, 219718605604), (4, 109859302802), (8, 54929651401), (37, 11876681384), (53, 8291268136), (74, 5938340692), (106, 4145634068), (148, 2969170346), (199, 2208227192), (212, 2072817034), (296, 1484585173), (398, 1104113596), (424, 1036408517), (796, 552056798), (1592, 276028399), (1961, 224088328), (3922, 112044164), (7363, 59681816), (7844, 56022082), (10547, 41664664), (14726, 29840908), (15688, 28011041), (21094, 20832332), (29452, 14920454), (42188, 10416166), (58904, 7460227), (84376, 5208083), (140759, 3121912), (281518, 1560956), (390239, 1126072), (563036, 780478)]