491170081908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{70207273}}^1$

素因数の和:70207344

約数の個数: 48

約数和(自身を含む): 1273840779456

約数和(自身を除く): 782670697548

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 212, 318, 583, 636, 1166, 1749, 2332, 3498, 6996, 70207273, 140414546, 210621819, 280829092, 421243638, 772280003, 842487276, 1544560006, 2316840009, 3089120012, 3720985469, 4633680018, 7441970938, 9267360036, 11162956407, 14883941876, 22325912814, 40930840159, 44651825628, 81861680318, 122792520477, 163723360636, 245585040954, 491170081908]

約数ペア:

[(1, 491170081908), (2, 245585040954), (3, 163723360636), (4, 122792520477), (6, 81861680318), (11, 44651825628), (12, 40930840159), (22, 22325912814), (33, 14883941876), (44, 11162956407), (53, 9267360036), (66, 7441970938), (106, 4633680018), (132, 3720985469), (159, 3089120012), (212, 2316840009), (318, 1544560006), (583, 842487276), (636, 772280003), (1166, 421243638), (1749, 280829092), (2332, 210621819), (3498, 140414546), (6996, 70207273)]