1121570244

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{15131}}^1$

素因数の和:15241

約数の個数: 72

約数和(自身を含む): 2974345920

約数和(自身を除く): 1852775676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 71, 87, 116, 142, 174, 213, 261, 284, 348, 426, 522, 639, 852, 1044, 1278, 2059, 2556, 4118, 6177, 8236, 12354, 15131, 18531, 24708, 30262, 37062, 45393, 60524, 74124, 90786, 136179, 181572, 272358, 438799, 544716, 877598, 1074301, 1316397, 1755196, 2148602, 2632794, 3222903, 3949191, 4297204, 5265588, 6445806, 7898382, 9668709, 12891612, 15796764, 19337418, 31154729, 38674836, 62309458, 93464187, 124618916, 186928374, 280392561, 373856748, 560785122, 1121570244]

約数ペア:

[(1, 1121570244), (2, 560785122), (3, 373856748), (4, 280392561), (6, 186928374), (9, 124618916), (12, 93464187), (18, 62309458), (29, 38674836), (36, 31154729), (58, 19337418), (71, 15796764), (87, 12891612), (116, 9668709), (142, 7898382), (174, 6445806), (213, 5265588), (261, 4297204), (284, 3949191), (348, 3222903), (426, 2632794), (522, 2148602), (639, 1755196), (852, 1316397), (1044, 1074301), (1278, 877598), (2059, 544716), (2556, 438799), (4118, 272358), (6177, 181572), (8236, 136179), (12354, 90786), (15131, 74124), (18531, 60524), (24708, 45393), (30262, 37062)]