728082204

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{138841}}^1$

素因数の和:138890

約数の個数: 48

約数和(自身を含む): 1866036480

約数和(自身を除く): 1137954276

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 138841, 277682, 416523, 555364, 833046, 1666092, 2637979, 3193343, 5275958, 6386686, 7913937, 9580029, 10551916, 12773372, 15827874, 19160058, 31655748, 38320116, 60673517, 121347034, 182020551, 242694068, 364041102, 728082204]

約数ペア:

[(1, 728082204), (2, 364041102), (3, 242694068), (4, 182020551), (6, 121347034), (12, 60673517), (19, 38320116), (23, 31655748), (38, 19160058), (46, 15827874), (57, 12773372), (69, 10551916), (76, 9580029), (92, 7913937), (114, 6386686), (138, 5275958), (228, 3193343), (276, 2637979), (437, 1666092), (874, 833046), (1311, 555364), (1748, 416523), (2622, 277682), (5244, 138841)]