26947607568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{612223}}^1$

素因数の和:612372

約数の個数: 80

約数和(自身を含む): 80167059456

約数和(自身を除く): 53219451888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 131, 168, 262, 336, 393, 524, 786, 917, 1048, 1572, 1834, 2096, 2751, 3144, 3668, 5502, 6288, 7336, 11004, 14672, 22008, 44016, 612223, 1224446, 1836669, 2448892, 3673338, 4285561, 4897784, 7346676, 8571122, 9795568, 12856683, 14693352, 17142244, 25713366, 29386704, 34284488, 51426732, 68568976, 80201213, 102853464, 160402426, 205706928, 240603639, 320804852, 481207278, 561408491, 641609704, 962414556, 1122816982, 1283219408, 1684225473, 1924829112, 2245633964, 3368450946, 3849658224, 4491267928, 6736901892, 8982535856, 13473803784, 26947607568]

約数ペア:

[(1, 26947607568), (2, 13473803784), (3, 8982535856), (4, 6736901892), (6, 4491267928), (7, 3849658224), (8, 3368450946), (12, 2245633964), (14, 1924829112), (16, 1684225473), (21, 1283219408), (24, 1122816982), (28, 962414556), (42, 641609704), (48, 561408491), (56, 481207278), (84, 320804852), (112, 240603639), (131, 205706928), (168, 160402426), (262, 102853464), (336, 80201213), (393, 68568976), (524, 51426732), (786, 34284488), (917, 29386704), (1048, 25713366), (1572, 17142244), (1834, 14693352), (2096, 12856683), (2751, 9795568), (3144, 8571122), (3668, 7346676), (5502, 4897784), (6288, 4285561), (7336, 3673338), (11004, 2448892), (14672, 1836669), (22008, 1224446), (44016, 612223)]