412979892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{6569}}^1$

素因数の和:6633

約数の個数: 72

約数和(自身を含む): 1077269760

約数和(自身を除く): 664289868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 169, 186, 338, 372, 403, 507, 676, 806, 1014, 1209, 1612, 2028, 2418, 4836, 5239, 6569, 10478, 13138, 15717, 19707, 20956, 26276, 31434, 39414, 62868, 78828, 85397, 170794, 203639, 256191, 341588, 407278, 512382, 610917, 814556, 1024764, 1110161, 1221834, 2220322, 2443668, 2647307, 3330483, 4440644, 5294614, 6660966, 7941921, 10589228, 13321932, 15883842, 31767684, 34414991, 68829982, 103244973, 137659964, 206489946, 412979892]

約数ペア:

[(1, 412979892), (2, 206489946), (3, 137659964), (4, 103244973), (6, 68829982), (12, 34414991), (13, 31767684), (26, 15883842), (31, 13321932), (39, 10589228), (52, 7941921), (62, 6660966), (78, 5294614), (93, 4440644), (124, 3330483), (156, 2647307), (169, 2443668), (186, 2220322), (338, 1221834), (372, 1110161), (403, 1024764), (507, 814556), (676, 610917), (806, 512382), (1014, 407278), (1209, 341588), (1612, 256191), (2028, 203639), (2418, 170794), (4836, 85397), (5239, 78828), (6569, 62868), (10478, 39414), (13138, 31434), (15717, 26276), (19707, 20956)]