313852802752

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{397}}^1\times {\mathrm{156361}}^1$

素因数の和:156849

約数の個数: 56

約数和(自身を含む): 632277892160

約数和(自身を除く): 318425089408

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 397, 632, 794, 1264, 1588, 2528, 3176, 5056, 6352, 12704, 25408, 31363, 62726, 125452, 156361, 250904, 312722, 501808, 625444, 1003616, 1250888, 2007232, 2501776, 5003552, 10007104, 12352519, 24705038, 49410076, 62075317, 98820152, 124150634, 197640304, 248301268, 395280608, 496602536, 790561216, 993205072, 1986410144, 3972820288, 4903950043, 9807900086, 19615800172, 39231600344, 78463200688, 156926401376, 313852802752]

約数ペア:

[(1, 313852802752), (2, 156926401376), (4, 78463200688), (8, 39231600344), (16, 19615800172), (32, 9807900086), (64, 4903950043), (79, 3972820288), (158, 1986410144), (316, 993205072), (397, 790561216), (632, 496602536), (794, 395280608), (1264, 248301268), (1588, 197640304), (2528, 124150634), (3176, 98820152), (5056, 62075317), (6352, 49410076), (12704, 24705038), (25408, 12352519), (31363, 10007104), (62726, 5003552), (125452, 2501776), (156361, 2007232), (250904, 1250888), (312722, 1003616), (501808, 625444)]