2912170144

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{9127}}^1$

素因数の和:9222

約数の個数: 72

約数和(自身を含む): 6314202720

約数和(自身を除く): 3402032576

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 104, 118, 169, 208, 236, 338, 416, 472, 676, 767, 944, 1352, 1534, 1888, 2704, 3068, 5408, 6136, 9127, 9971, 12272, 18254, 19942, 24544, 36508, 39884, 73016, 79768, 118651, 146032, 159536, 237302, 292064, 319072, 474604, 538493, 949208, 1076986, 1542463, 1898416, 2153972, 3084926, 3796832, 4307944, 6169852, 7000409, 8615888, 12339704, 14000818, 17231776, 24679408, 28001636, 49358816, 56003272, 91005317, 112006544, 182010634, 224013088, 364021268, 728042536, 1456085072, 2912170144]

約数ペア:

[(1, 2912170144), (2, 1456085072), (4, 728042536), (8, 364021268), (13, 224013088), (16, 182010634), (26, 112006544), (32, 91005317), (52, 56003272), (59, 49358816), (104, 28001636), (118, 24679408), (169, 17231776), (208, 14000818), (236, 12339704), (338, 8615888), (416, 7000409), (472, 6169852), (676, 4307944), (767, 3796832), (944, 3084926), (1352, 2153972), (1534, 1898416), (1888, 1542463), (2704, 1076986), (3068, 949208), (5408, 538493), (6136, 474604), (9127, 319072), (9971, 292064), (12272, 237302), (18254, 159536), (19942, 146032), (24544, 118651), (36508, 79768), (39884, 73016)]