15693720123912

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{8581}}^1\times {\mathrm{1249243}}^1$

素因数の和:1257894

約数の個数: 64

約数和(自身を含む): 39882164669760

約数和(自身を除く): 24188444545848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 8581, 17162, 25743, 34324, 51486, 68648, 102972, 205944, 523441, 1046882, 1249243, 1570323, 2093764, 2498486, 3140646, 3747729, 4187528, 4996972, 6281292, 7495458, 9993944, 12562584, 14990916, 29981832, 76203823, 152407646, 228611469, 304815292, 457222938, 609630584, 914445876, 1828891752, 10719754183, 21439508366, 32159262549, 42879016732, 64318525098, 85758033464, 128637050196, 257274100392, 653905005163, 1307810010326, 1961715015489, 2615620020652, 3923430030978, 5231240041304, 7846860061956, 15693720123912]

約数ペア:

[(1, 15693720123912), (2, 7846860061956), (3, 5231240041304), (4, 3923430030978), (6, 2615620020652), (8, 1961715015489), (12, 1307810010326), (24, 653905005163), (61, 257274100392), (122, 128637050196), (183, 85758033464), (244, 64318525098), (366, 42879016732), (488, 32159262549), (732, 21439508366), (1464, 10719754183), (8581, 1828891752), (17162, 914445876), (25743, 609630584), (34324, 457222938), (51486, 304815292), (68648, 228611469), (102972, 152407646), (205944, 76203823), (523441, 29981832), (1046882, 14990916), (1249243, 12562584), (1570323, 9993944), (2093764, 7495458), (2498486, 6281292), (3140646, 4996972), (3747729, 4187528)]