28366988838

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{7573}}^1$

素因数の和:8021

約数の個数: 64

約数和(自身を含む): 59680696320

約数和(自身を除く): 31313707482

約数列:

[1, 2, 3, 6, 37, 47, 74, 94, 111, 141, 222, 282, 359, 718, 1077, 1739, 2154, 3478, 5217, 7573, 10434, 13283, 15146, 16873, 22719, 26566, 33746, 39849, 45438, 50619, 79698, 101238, 280201, 355931, 560402, 624301, 711862, 840603, 1067793, 1248602, 1681206, 1872903, 2135586, 2718707, 3745806, 5437414, 8156121, 13169447, 16312242, 26338894, 39508341, 79016682, 100592159, 127779229, 201184318, 255558458, 301776477, 383337687, 603552954, 766675374, 4727831473, 9455662946, 14183494419, 28366988838]

約数ペア:

[(1, 28366988838), (2, 14183494419), (3, 9455662946), (6, 4727831473), (37, 766675374), (47, 603552954), (74, 383337687), (94, 301776477), (111, 255558458), (141, 201184318), (222, 127779229), (282, 100592159), (359, 79016682), (718, 39508341), (1077, 26338894), (1739, 16312242), (2154, 13169447), (3478, 8156121), (5217, 5437414), (7573, 3745806), (10434, 2718707), (13283, 2135586), (15146, 1872903), (16873, 1681206), (22719, 1248602), (26566, 1067793), (33746, 840603), (39849, 711862), (45438, 624301), (50619, 560402), (79698, 355931), (101238, 280201)]