744315754

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1033}}^1$

素因数の和:1199

約数の個数: 64

約数和(自身を含む): 1425828096

約数和(自身を除く): 681512342

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 107, 182, 214, 259, 481, 518, 749, 962, 1033, 1391, 1498, 2066, 2782, 3367, 3959, 6734, 7231, 7918, 9737, 13429, 14462, 19474, 26858, 27713, 38221, 51467, 55426, 76442, 94003, 102934, 110531, 188006, 221062, 267547, 360269, 496873, 535094, 720538, 773717, 993746, 1436903, 1547434, 2873806, 3478111, 4089647, 6956222, 8179294, 10058321, 20116642, 28627529, 53165411, 57255058, 106330822, 372157877, 744315754]

約数ペア:

[(1, 744315754), (2, 372157877), (7, 106330822), (13, 57255058), (14, 53165411), (26, 28627529), (37, 20116642), (74, 10058321), (91, 8179294), (107, 6956222), (182, 4089647), (214, 3478111), (259, 2873806), (481, 1547434), (518, 1436903), (749, 993746), (962, 773717), (1033, 720538), (1391, 535094), (1498, 496873), (2066, 360269), (2782, 267547), (3367, 221062), (3959, 188006), (6734, 110531), (7231, 102934), (7918, 94003), (9737, 76442), (13429, 55426), (14462, 51467), (19474, 38221), (26858, 27713)]