872629602

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{1153}}^1$

素因数の和:1515

約数の個数: 64

約数和(自身を含む): 1948025856

約数和(自身を除く): 1075396254

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 313, 403, 626, 806, 939, 1153, 1209, 1878, 2306, 2418, 3459, 4069, 6918, 8138, 9703, 12207, 14989, 19406, 24414, 29109, 29978, 35743, 44967, 58218, 71486, 89934, 107229, 126139, 214458, 252278, 360889, 378417, 464659, 721778, 756834, 929318, 1082667, 1393977, 2165334, 2787954, 4691557, 9383114, 11187559, 14074671, 22375118, 28149342, 33562677, 67125354, 145438267, 290876534, 436314801, 872629602]

約数ペア:

[(1, 872629602), (2, 436314801), (3, 290876534), (6, 145438267), (13, 67125354), (26, 33562677), (31, 28149342), (39, 22375118), (62, 14074671), (78, 11187559), (93, 9383114), (186, 4691557), (313, 2787954), (403, 2165334), (626, 1393977), (806, 1082667), (939, 929318), (1153, 756834), (1209, 721778), (1878, 464659), (2306, 378417), (2418, 360889), (3459, 252278), (4069, 214458), (6918, 126139), (8138, 107229), (9703, 89934), (12207, 71486), (14989, 58218), (19406, 44967), (24414, 35743), (29109, 29978)]