15849850872

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2143}}^1\times {\mathrm{9941}}^1$

素因数の和:12124

約数の個数: 64

約数和(自身を含む): 40926044160

約数和(自身を除く): 25076193288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 2143, 4286, 6429, 8572, 9941, 12858, 17144, 19882, 25716, 29823, 39764, 51432, 59646, 66433, 79528, 119292, 132866, 199299, 238584, 265732, 308171, 398598, 531464, 616342, 797196, 924513, 1232684, 1594392, 1849026, 2465368, 3698052, 7396104, 21303563, 42607126, 63910689, 85214252, 127821378, 170428504, 255642756, 511285512, 660410453, 1320820906, 1981231359, 2641641812, 3962462718, 5283283624, 7924925436, 15849850872]

約数ペア:

[(1, 15849850872), (2, 7924925436), (3, 5283283624), (4, 3962462718), (6, 2641641812), (8, 1981231359), (12, 1320820906), (24, 660410453), (31, 511285512), (62, 255642756), (93, 170428504), (124, 127821378), (186, 85214252), (248, 63910689), (372, 42607126), (744, 21303563), (2143, 7396104), (4286, 3698052), (6429, 2465368), (8572, 1849026), (9941, 1594392), (12858, 1232684), (17144, 924513), (19882, 797196), (25716, 616342), (29823, 531464), (39764, 398598), (51432, 308171), (59646, 265732), (66433, 238584), (79528, 199299), (119292, 132866)]