15697570936

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{647}}^1$

素因数の和:993

約数の個数: 96

約数和(自身を含む): 32233697280

約数和(自身を除く): 16536126344

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 271, 361, 542, 589, 647, 722, 1084, 1178, 1294, 1444, 2168, 2356, 2588, 2888, 4712, 5149, 5176, 8401, 10298, 11191, 12293, 16802, 20057, 20596, 22382, 24586, 33604, 40114, 41192, 44764, 49172, 67208, 80228, 89528, 97831, 98344, 159619, 160456, 175337, 195662, 233567, 319238, 350674, 381083, 391324, 467134, 638476, 701348, 762166, 782648, 934268, 1276952, 1402696, 1524332, 1868536, 3032761, 3048664, 3331403, 5435447, 6065522, 6662806, 7240577, 10870894, 12131044, 13325612, 14481154, 21741788, 24262088, 26651224, 28962308, 43483576, 57924616, 63296657, 103273493, 126593314, 206546986, 253186628, 413093972, 506373256, 826187944, 1962196367, 3924392734, 7848785468, 15697570936]

約数ペア:

[(1, 15697570936), (2, 7848785468), (4, 3924392734), (8, 1962196367), (19, 826187944), (31, 506373256), (38, 413093972), (62, 253186628), (76, 206546986), (124, 126593314), (152, 103273493), (248, 63296657), (271, 57924616), (361, 43483576), (542, 28962308), (589, 26651224), (647, 24262088), (722, 21741788), (1084, 14481154), (1178, 13325612), (1294, 12131044), (1444, 10870894), (2168, 7240577), (2356, 6662806), (2588, 6065522), (2888, 5435447), (4712, 3331403), (5149, 3048664), (5176, 3032761), (8401, 1868536), (10298, 1524332), (11191, 1402696), (12293, 1276952), (16802, 934268), (20057, 782648), (20596, 762166), (22382, 701348), (24586, 638476), (33604, 467134), (40114, 391324), (41192, 381083), (44764, 350674), (49172, 319238), (67208, 233567), (80228, 195662), (89528, 175337), (97831, 160456), (98344, 159619)]