726775326

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{457}}^1\times {\mathrm{1667}}^1$

素因数の和:2185

約数の個数: 48

約数和(自身を含む): 1608866064

約数和(自身を除く): 882090738

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 457, 477, 914, 954, 1371, 1667, 2742, 3334, 4113, 5001, 8226, 10002, 15003, 24221, 30006, 48442, 72663, 88351, 145326, 176702, 217989, 265053, 435978, 530106, 761819, 795159, 1523638, 1590318, 2285457, 4570914, 6856371, 13712742, 40376407, 80752814, 121129221, 242258442, 363387663, 726775326]

約数ペア:

[(1, 726775326), (2, 363387663), (3, 242258442), (6, 121129221), (9, 80752814), (18, 40376407), (53, 13712742), (106, 6856371), (159, 4570914), (318, 2285457), (457, 1590318), (477, 1523638), (914, 795159), (954, 761819), (1371, 530106), (1667, 435978), (2742, 265053), (3334, 217989), (4113, 176702), (5001, 145326), (8226, 88351), (10002, 72663), (15003, 48442), (24221, 30006)]