565477068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^2$

素因数の和:683

約数の個数: 72

約数和(自身を含む): 1464023568

約数和(自身を除く): 898546500

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 313, 444, 481, 626, 939, 962, 1252, 1443, 1878, 1924, 2886, 3756, 4069, 5772, 8138, 11581, 12207, 16276, 23162, 24414, 34743, 46324, 48828, 69486, 97969, 138972, 150553, 195938, 293907, 301106, 391876, 451659, 587814, 602212, 903318, 1175628, 1273597, 1806636, 2547194, 3624853, 3820791, 5094388, 7249706, 7641582, 10874559, 14499412, 15283164, 21749118, 43498236, 47123089, 94246178, 141369267, 188492356, 282738534, 565477068]

約数ペア:

[(1, 565477068), (2, 282738534), (3, 188492356), (4, 141369267), (6, 94246178), (12, 47123089), (13, 43498236), (26, 21749118), (37, 15283164), (39, 14499412), (52, 10874559), (74, 7641582), (78, 7249706), (111, 5094388), (148, 3820791), (156, 3624853), (222, 2547194), (313, 1806636), (444, 1273597), (481, 1175628), (626, 903318), (939, 602212), (962, 587814), (1252, 451659), (1443, 391876), (1878, 301106), (1924, 293907), (2886, 195938), (3756, 150553), (4069, 138972), (5772, 97969), (8138, 69486), (11581, 48828), (12207, 46324), (16276, 34743), (23162, 24414)]