12457043872

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{225149}}^1$

素因数の和:225198

約数の個数: 96

約数和(自身を含む): 31773168000

約数和(自身を除く): 19316124128

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 494, 532, 608, 728, 988, 1064, 1456, 1729, 1976, 2128, 2912, 3458, 3952, 4256, 6916, 7904, 13832, 27664, 55328, 225149, 450298, 900596, 1576043, 1801192, 2926937, 3152086, 3602384, 4277831, 5853874, 6304172, 7204768, 8555662, 11707748, 12608344, 17111324, 20488559, 23415496, 25216688, 29944817, 34222648, 40977118, 46830992, 50433376, 55611803, 59889634, 68445296, 81954236, 93661984, 111223606, 119779268, 136890592, 163908472, 222447212, 239558536, 327816944, 389282621, 444894424, 479117072, 655633888, 778565242, 889788848, 958234144, 1557130484, 1779577696, 3114260968, 6228521936, 12457043872]

約数ペア:

[(1, 12457043872), (2, 6228521936), (4, 3114260968), (7, 1779577696), (8, 1557130484), (13, 958234144), (14, 889788848), (16, 778565242), (19, 655633888), (26, 479117072), (28, 444894424), (32, 389282621), (38, 327816944), (52, 239558536), (56, 222447212), (76, 163908472), (91, 136890592), (104, 119779268), (112, 111223606), (133, 93661984), (152, 81954236), (182, 68445296), (208, 59889634), (224, 55611803), (247, 50433376), (266, 46830992), (304, 40977118), (364, 34222648), (416, 29944817), (494, 25216688), (532, 23415496), (608, 20488559), (728, 17111324), (988, 12608344), (1064, 11707748), (1456, 8555662), (1729, 7204768), (1976, 6304172), (2128, 5853874), (2912, 4277831), (3458, 3602384), (3952, 3152086), (4256, 2926937), (6916, 1801192), (7904, 1576043), (13832, 900596), (27664, 450298), (55328, 225149)]