247823954808

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{499}}^1\times {\mathrm{1103}}^1$

素因数の和:1941

約数の個数: 128

約数和(自身を含む): 632327040000

約数和(自身を除く): 384503085192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 257, 292, 438, 499, 514, 584, 771, 876, 998, 1028, 1103, 1497, 1542, 1752, 1996, 2056, 2206, 2994, 3084, 3309, 3992, 4412, 5988, 6168, 6618, 8824, 11976, 13236, 18761, 26472, 36427, 37522, 56283, 72854, 75044, 80519, 109281, 112566, 128243, 145708, 150088, 161038, 218562, 225132, 241557, 256486, 283471, 291416, 322076, 384729, 437124, 450264, 483114, 512972, 550397, 566942, 644152, 769458, 850413, 874248, 966228, 1025944, 1100794, 1133884, 1538916, 1651191, 1700826, 1932456, 2201588, 2267768, 3077832, 3302382, 3401652, 4403176, 6604764, 6803304, 9361739, 13209528, 18723478, 20693383, 28085217, 37446956, 40178981, 41386766, 56170434, 62080149, 74893912, 80357962, 82773532, 112340868, 120536943, 124160298, 141452029, 160715924, 165547064, 224681736, 241073886, 248320596, 282904058, 321431848, 424356087, 482147772, 496641192, 565808116, 848712174, 964295544, 1131616232, 1697424348, 3394848696, 10325998117, 20651996234, 30977994351, 41303992468, 61955988702, 82607984936, 123911977404, 247823954808]

約数ペア:

[(1, 247823954808), (2, 123911977404), (3, 82607984936), (4, 61955988702), (6, 41303992468), (8, 30977994351), (12, 20651996234), (24, 10325998117), (73, 3394848696), (146, 1697424348), (219, 1131616232), (257, 964295544), (292, 848712174), (438, 565808116), (499, 496641192), (514, 482147772), (584, 424356087), (771, 321431848), (876, 282904058), (998, 248320596), (1028, 241073886), (1103, 224681736), (1497, 165547064), (1542, 160715924), (1752, 141452029), (1996, 124160298), (2056, 120536943), (2206, 112340868), (2994, 82773532), (3084, 80357962), (3309, 74893912), (3992, 62080149), (4412, 56170434), (5988, 41386766), (6168, 40178981), (6618, 37446956), (8824, 28085217), (11976, 20693383), (13236, 18723478), (18761, 13209528), (26472, 9361739), (36427, 6803304), (37522, 6604764), (56283, 4403176), (72854, 3401652), (75044, 3302382), (80519, 3077832), (109281, 2267768), (112566, 2201588), (128243, 1932456), (145708, 1700826), (150088, 1651191), (161038, 1538916), (218562, 1133884), (225132, 1100794), (241557, 1025944), (256486, 966228), (283471, 874248), (291416, 850413), (322076, 769458), (384729, 644152), (437124, 566942), (450264, 550397), (483114, 512972)]