1517104292

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:477

約数の個数: 72

約数和(自身を含む): 2980131000

約数和(自身を除く): 1463026708

約数列:

[1, 2, 4, 11, 22, 44, 109, 121, 149, 193, 218, 242, 298, 386, 436, 484, 596, 772, 1199, 1639, 2123, 2398, 3278, 4246, 4796, 6556, 8492, 13189, 16241, 18029, 21037, 23353, 26378, 28757, 32482, 36058, 42074, 46706, 52756, 57514, 64964, 72116, 84148, 93412, 115028, 178651, 231407, 316327, 357302, 462814, 632654, 714604, 925628, 1265308, 1965161, 2545477, 3134513, 3479597, 3930322, 5090954, 6269026, 6959194, 7860644, 10181908, 12538052, 13918388, 34479643, 68959286, 137918572, 379276073, 758552146, 1517104292]

約数ペア:

[(1, 1517104292), (2, 758552146), (4, 379276073), (11, 137918572), (22, 68959286), (44, 34479643), (109, 13918388), (121, 12538052), (149, 10181908), (193, 7860644), (218, 6959194), (242, 6269026), (298, 5090954), (386, 3930322), (436, 3479597), (484, 3134513), (596, 2545477), (772, 1965161), (1199, 1265308), (1639, 925628), (2123, 714604), (2398, 632654), (3278, 462814), (4246, 357302), (4796, 316327), (6556, 231407), (8492, 178651), (13189, 115028), (16241, 93412), (18029, 84148), (21037, 72116), (23353, 64964), (26378, 57514), (28757, 52756), (32482, 46706), (36058, 42074)]