15194616502898

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{17990183}}^1$

素因数の和:17990319

約数の個数: 64

約数和(自身を含む): 28268479844352

約数和(自身を除く): 13073863341454

約数列:

[1, 2, 7, 14, 23, 43, 46, 61, 86, 122, 161, 301, 322, 427, 602, 854, 989, 1403, 1978, 2623, 2806, 5246, 6923, 9821, 13846, 18361, 19642, 36722, 60329, 120658, 422303, 844606, 17990183, 35980366, 125931281, 251862562, 413774209, 773577869, 827548418, 1097401163, 1547155738, 2194802326, 2896419463, 5415045083, 5792838926, 7681808141, 10830090166, 15363616282, 17792290987, 25240226749, 35584581974, 47188250009, 50480453498, 94376500018, 124546036909, 176681587243, 249092073818, 330317750063, 353363174486, 660635500126, 1085329750207, 2170659500414, 7597308251449, 15194616502898]

約数ペア:

[(1, 15194616502898), (2, 7597308251449), (7, 2170659500414), (14, 1085329750207), (23, 660635500126), (43, 353363174486), (46, 330317750063), (61, 249092073818), (86, 176681587243), (122, 124546036909), (161, 94376500018), (301, 50480453498), (322, 47188250009), (427, 35584581974), (602, 25240226749), (854, 17792290987), (989, 15363616282), (1403, 10830090166), (1978, 7681808141), (2623, 5792838926), (2806, 5415045083), (5246, 2896419463), (6923, 2194802326), (9821, 1547155738), (13846, 1097401163), (18361, 827548418), (19642, 773577869), (36722, 413774209), (60329, 251862562), (120658, 125931281), (422303, 35980366), (844606, 17990183)]