13960250528

素因数分解:

$2^5\times 7^2\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{449}}^1$

素因数の和:803

約数の個数: 144

約数和(自身を含む): 32577552000

約数和(自身を除く): 18617301472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 79, 98, 112, 158, 196, 224, 251, 316, 392, 449, 502, 553, 632, 784, 898, 1004, 1106, 1264, 1568, 1757, 1796, 2008, 2212, 2528, 3143, 3514, 3592, 3871, 4016, 4424, 6286, 7028, 7184, 7742, 8032, 8848, 12299, 12572, 14056, 14368, 15484, 17696, 19829, 22001, 24598, 25144, 28112, 30968, 35471, 39658, 44002, 49196, 50288, 56224, 61936, 70942, 79316, 88004, 98392, 100576, 112699, 123872, 138803, 141884, 158632, 176008, 196784, 225398, 248297, 277606, 283768, 317264, 352016, 393568, 450796, 496594, 555212, 567536, 634528, 704032, 788893, 901592, 971621, 993188, 1110424, 1135072, 1577786, 1738079, 1803184, 1943242, 1986376, 2220848, 3155572, 3476158, 3606368, 3886484, 3972752, 4441696, 5522251, 6311144, 6952316, 7772968, 7945504, 8903221, 11044502, 12622288, 13904632, 15545936, 17806442, 22089004, 25244576, 27809264, 31091872, 35612884, 44178008, 55618528, 62322547, 71225768, 88356016, 124645094, 142451536, 176712032, 249290188, 284903072, 436257829, 498580376, 872515658, 997160752, 1745031316, 1994321504, 3490062632, 6980125264, 13960250528]

約数ペア:

[(1, 13960250528), (2, 6980125264), (4, 3490062632), (7, 1994321504), (8, 1745031316), (14, 997160752), (16, 872515658), (28, 498580376), (32, 436257829), (49, 284903072), (56, 249290188), (79, 176712032), (98, 142451536), (112, 124645094), (158, 88356016), (196, 71225768), (224, 62322547), (251, 55618528), (316, 44178008), (392, 35612884), (449, 31091872), (502, 27809264), (553, 25244576), (632, 22089004), (784, 17806442), (898, 15545936), (1004, 13904632), (1106, 12622288), (1264, 11044502), (1568, 8903221), (1757, 7945504), (1796, 7772968), (2008, 6952316), (2212, 6311144), (2528, 5522251), (3143, 4441696), (3514, 3972752), (3592, 3886484), (3871, 3606368), (4016, 3476158), (4424, 3155572), (6286, 2220848), (7028, 1986376), (7184, 1943242), (7742, 1803184), (8032, 1738079), (8848, 1577786), (12299, 1135072), (12572, 1110424), (14056, 993188), (14368, 971621), (15484, 901592), (17696, 788893), (19829, 704032), (22001, 634528), (24598, 567536), (25144, 555212), (28112, 496594), (30968, 450796), (35471, 393568), (39658, 352016), (44002, 317264), (49196, 283768), (50288, 277606), (56224, 248297), (61936, 225398), (70942, 196784), (79316, 176008), (88004, 158632), (98392, 141884), (100576, 138803), (112699, 123872)]