377876706

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 805966848

約数和(自身を除く): 428090142

約数列:

[1, 2, 3, 6, 23, 46, 69, 107, 138, 157, 163, 214, 314, 321, 326, 471, 489, 642, 942, 978, 2461, 3611, 3749, 4922, 7222, 7383, 7498, 10833, 11247, 14766, 16799, 17441, 21666, 22494, 25591, 33598, 34882, 50397, 51182, 52323, 76773, 100794, 104646, 153546, 386377, 401143, 588593, 772754, 802286, 1159131, 1177186, 1203429, 1765779, 2318262, 2406858, 2738237, 3531558, 5476474, 8214711, 16429422, 62979451, 125958902, 188938353, 377876706]

約数ペア:

[(1, 377876706), (2, 188938353), (3, 125958902), (6, 62979451), (23, 16429422), (46, 8214711), (69, 5476474), (107, 3531558), (138, 2738237), (157, 2406858), (163, 2318262), (214, 1765779), (314, 1203429), (321, 1177186), (326, 1159131), (471, 802286), (489, 772754), (642, 588593), (942, 401143), (978, 386377), (2461, 153546), (3611, 104646), (3749, 100794), (4922, 76773), (7222, 52323), (7383, 51182), (7498, 50397), (10833, 34882), (11247, 33598), (14766, 25591), (16799, 22494), (17441, 21666)]